diff --git a/actions/ql/lib/codeql/actions/security/OutputClobberingQuery.qll b/actions/ql/lib/codeql/actions/security/OutputClobberingQuery.qll
index c67d2876b091..485d2762798e 100644
--- a/actions/ql/lib/codeql/actions/security/OutputClobberingQuery.qll
+++ b/actions/ql/lib/codeql/actions/security/OutputClobberingQuery.qll
@@ -216,8 +216,6 @@ private module OutputClobberingConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 /** Tracks flow of unsafe user input that is used to construct and evaluate an environment variable. */
diff --git a/actions/ql/lib/codeql/actions/security/RequestForgeryQuery.qll b/actions/ql/lib/codeql/actions/security/RequestForgeryQuery.qll
index d96a12e2608d..fb89ebdc8baf 100644
--- a/actions/ql/lib/codeql/actions/security/RequestForgeryQuery.qll
+++ b/actions/ql/lib/codeql/actions/security/RequestForgeryQuery.qll
@@ -18,8 +18,6 @@ private module RequestForgeryConfig implements DataFlow::ConfigSig {
   predicate isSink(DataFlow::Node sink) { sink instanceof RequestForgerySink }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 /** Tracks flow of unsafe user input that is used to construct and evaluate a system command. */
diff --git a/actions/ql/lib/codeql/actions/security/SecretExfiltrationQuery.qll b/actions/ql/lib/codeql/actions/security/SecretExfiltrationQuery.qll
index 15cd726c4bba..b3d59210053c 100644
--- a/actions/ql/lib/codeql/actions/security/SecretExfiltrationQuery.qll
+++ b/actions/ql/lib/codeql/actions/security/SecretExfiltrationQuery.qll
@@ -17,8 +17,6 @@ private module SecretExfiltrationConfig implements DataFlow::ConfigSig {
   predicate isSink(DataFlow::Node sink) { sink instanceof SecretExfiltrationSink }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 /** Tracks flow of unsafe user input that is used in a context where it may lead to a secret exfiltration. */
diff --git a/actions/ql/src/Models/CompositeActionsSinks.ql b/actions/ql/src/Models/CompositeActionsSinks.ql
index 65d3fdce9dc7..82f0754f03e2 100644
--- a/actions/ql/src/Models/CompositeActionsSinks.ql
+++ b/actions/ql/src/Models/CompositeActionsSinks.ql
@@ -26,8 +26,6 @@ private module MyConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module MyFlow = TaintTracking::Global<MyConfig>;
diff --git a/actions/ql/src/Models/CompositeActionsSources.ql b/actions/ql/src/Models/CompositeActionsSources.ql
index 2f3e98b3401e..c9974cd73614 100644
--- a/actions/ql/src/Models/CompositeActionsSources.ql
+++ b/actions/ql/src/Models/CompositeActionsSources.ql
@@ -36,8 +36,6 @@ private module MyConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module MyFlow = TaintTracking::Global<MyConfig>;
diff --git a/actions/ql/src/Models/CompositeActionsSummaries.ql b/actions/ql/src/Models/CompositeActionsSummaries.ql
index 1979c381f5d6..814498f639e0 100644
--- a/actions/ql/src/Models/CompositeActionsSummaries.ql
+++ b/actions/ql/src/Models/CompositeActionsSummaries.ql
@@ -27,8 +27,6 @@ private module MyConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module MyFlow = TaintTracking::Global<MyConfig>;
diff --git a/actions/ql/src/Models/ReusableWorkflowsSinks.ql b/actions/ql/src/Models/ReusableWorkflowsSinks.ql
index 2b08f2445d90..8d02debbdb4a 100644
--- a/actions/ql/src/Models/ReusableWorkflowsSinks.ql
+++ b/actions/ql/src/Models/ReusableWorkflowsSinks.ql
@@ -26,8 +26,6 @@ private module MyConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module MyFlow = TaintTracking::Global<MyConfig>;
diff --git a/actions/ql/src/Models/ReusableWorkflowsSources.ql b/actions/ql/src/Models/ReusableWorkflowsSources.ql
index 831191e4bfb6..a7112bf37584 100644
--- a/actions/ql/src/Models/ReusableWorkflowsSources.ql
+++ b/actions/ql/src/Models/ReusableWorkflowsSources.ql
@@ -36,8 +36,6 @@ private module MyConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module MyFlow = TaintTracking::Global<MyConfig>;
diff --git a/actions/ql/src/Models/ReusableWorkflowsSummaries.ql b/actions/ql/src/Models/ReusableWorkflowsSummaries.ql
index fd2d4b396a08..a05bec744f84 100644
--- a/actions/ql/src/Models/ReusableWorkflowsSummaries.ql
+++ b/actions/ql/src/Models/ReusableWorkflowsSummaries.ql
@@ -27,8 +27,6 @@ private module MyConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module MyFlow = TaintTracking::Global<MyConfig>;
diff --git a/cpp/ql/src/experimental/Security/CWE/CWE-078/WordexpTainted.ql b/cpp/ql/src/experimental/Security/CWE/CWE-078/WordexpTainted.ql
index 1d032a63ba34..cfe04ba23bfa 100644
--- a/cpp/ql/src/experimental/Security/CWE/CWE-078/WordexpTainted.ql
+++ b/cpp/ql/src/experimental/Security/CWE/CWE-078/WordexpTainted.ql
@@ -50,8 +50,6 @@ module WordexpTaintConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node source) { none() }
 }
 
 module WordexpTaint = TaintTracking::Global<WordexpTaintConfig>;
diff --git a/csharp/ql/src/Security Features/CWE-327/DontInstallRootCert.ql b/csharp/ql/src/Security Features/CWE-327/DontInstallRootCert.ql
index d2d226716777..b48ddbf0f350 100644
--- a/csharp/ql/src/Security Features/CWE-327/DontInstallRootCert.ql	
+++ b/csharp/ql/src/Security Features/CWE-327/DontInstallRootCert.ql	
@@ -39,8 +39,6 @@ module AddCertToRootStoreConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module AddCertToRootStore = DataFlow::Global<AddCertToRootStoreConfig>;
diff --git a/go/ql/src/Security/CWE-326/InsufficientKeySize.ql b/go/ql/src/Security/CWE-326/InsufficientKeySize.ql
index 5d0ee7ac6ab3..6fa421baaeb3 100644
--- a/go/ql/src/Security/CWE-326/InsufficientKeySize.ql
+++ b/go/ql/src/Security/CWE-326/InsufficientKeySize.ql
@@ -27,8 +27,6 @@ module Config implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 /**
diff --git a/go/ql/src/experimental/CWE-285/PamAuthBypass.ql b/go/ql/src/experimental/CWE-285/PamAuthBypass.ql
index 755a023ef625..a128cfc44e0b 100644
--- a/go/ql/src/experimental/CWE-285/PamAuthBypass.ql
+++ b/go/ql/src/experimental/CWE-285/PamAuthBypass.ql
@@ -43,9 +43,9 @@ module PamStartToAcctMgmtConfig implements DataFlow::ConfigSig {
     exists(PamAcctMgmt p | p.getACall().getReceiver() = sink)
   }
 
-  predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSinkLocation(DataFlow::Node sink) { none() }
+  predicate observeDiffInformedIncrementalMode() {
+    none() // used as secondary flow
+  }
 }
 
 module PamStartToAcctMgmtFlow = TaintTracking::Global<PamStartToAcctMgmtConfig>;
@@ -60,9 +60,9 @@ module PamStartToAuthenticateConfig implements DataFlow::ConfigSig {
     exists(PamAuthenticate p | p.getACall().getReceiver() = sink)
   }
 
-  predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSinkLocation(DataFlow::Node sink) { none() }
+  predicate observeDiffInformedIncrementalMode() {
+    none() // uses secondary flow
+  }
 }
 
 module PamStartToAuthenticateFlow = TaintTracking::Global<PamStartToAuthenticateConfig>;
diff --git a/go/ql/src/experimental/CWE-369/DivideByZero.ql b/go/ql/src/experimental/CWE-369/DivideByZero.ql
index 8afd165832bc..99cd120dbf8b 100644
--- a/go/ql/src/experimental/CWE-369/DivideByZero.ql
+++ b/go/ql/src/experimental/CWE-369/DivideByZero.ql
@@ -47,8 +47,6 @@ module Config implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 /**
diff --git a/java/ql/lib/semmle/code/java/security/ArbitraryApkInstallationQuery.qll b/java/ql/lib/semmle/code/java/security/ArbitraryApkInstallationQuery.qll
index 8c833bb79d60..e907a9ffeaa8 100644
--- a/java/ql/lib/semmle/code/java/security/ArbitraryApkInstallationQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/ArbitraryApkInstallationQuery.qll
@@ -25,8 +25,6 @@ module ApkInstallationConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node sink) { none() }
 }
 
 module ApkInstallationFlow = DataFlow::Global<ApkInstallationConfig>;
diff --git a/java/ql/lib/semmle/code/java/security/ArithmeticTaintedQuery.qll b/java/ql/lib/semmle/code/java/security/ArithmeticTaintedQuery.qll
index fbb8509f48f9..c3d4e7876d56 100644
--- a/java/ql/lib/semmle/code/java/security/ArithmeticTaintedQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/ArithmeticTaintedQuery.qll
@@ -19,6 +19,8 @@ module ArithmeticOverflowConfig implements DataFlow::ConfigSig {
   }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(ArithExpr exp | result = exp.getLocation() | overflowSink(exp, sink.asExpr()))
   }
 }
@@ -43,6 +45,8 @@ module ArithmeticUnderflowConfig implements DataFlow::ConfigSig {
   }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(ArithExpr exp | result = exp.getLocation() | underflowSink(exp, sink.asExpr()))
   }
 }
diff --git a/java/ql/lib/semmle/code/java/security/ArithmeticUncontrolledQuery.qll b/java/ql/lib/semmle/code/java/security/ArithmeticUncontrolledQuery.qll
index 6b7b337ad656..ac79aef3f377 100644
--- a/java/ql/lib/semmle/code/java/security/ArithmeticUncontrolledQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/ArithmeticUncontrolledQuery.qll
@@ -25,6 +25,8 @@ module ArithmeticUncontrolledOverflowConfig implements DataFlow::ConfigSig {
   }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(ArithExpr exp | result = exp.getLocation() | overflowSink(exp, sink.asExpr()))
   }
 }
@@ -46,6 +48,8 @@ module ArithmeticUncontrolledUnderflowConfig implements DataFlow::ConfigSig {
   }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(ArithExpr exp | result = exp.getLocation() | underflowSink(exp, sink.asExpr()))
   }
 }
diff --git a/java/ql/lib/semmle/code/java/security/BrokenCryptoAlgorithmQuery.qll b/java/ql/lib/semmle/code/java/security/BrokenCryptoAlgorithmQuery.qll
index 4f9e39b23f2d..7cdd2c453b5a 100644
--- a/java/ql/lib/semmle/code/java/security/BrokenCryptoAlgorithmQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/BrokenCryptoAlgorithmQuery.qll
@@ -35,6 +35,8 @@ module InsecureCryptoConfig implements DataFlow::ConfigSig {
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(CryptoAlgoSpec c | sink.asExpr() = c.getAlgoSpec() | result = c.getLocation())
   }
 }
diff --git a/java/ql/lib/semmle/code/java/security/CommandLineQuery.qll b/java/ql/lib/semmle/code/java/security/CommandLineQuery.qll
index a1c75f93802e..82d24eb718ec 100644
--- a/java/ql/lib/semmle/code/java/security/CommandLineQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/CommandLineQuery.qll
@@ -63,9 +63,11 @@ module InputToArgumentToExecFlowConfig implements DataFlow::ConfigSig {
   // only to prevent overlapping results between two queries.
   predicate observeDiffInformedIncrementalMode() { any() }
 
-  // All queries use the argument as the primary location and do not use the
-  // sink as an associated location.
+  // ExecTainted.ql queries use the argument as the primary location;
+  // ExecUnescaped.ql does not (used to prevent overlapping results).
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(Expr argument | argumentToExec(argument, sink) | result = argument.getLocation())
   }
 }
diff --git a/java/ql/lib/semmle/code/java/security/ConditionalBypassQuery.qll b/java/ql/lib/semmle/code/java/security/ConditionalBypassQuery.qll
index 314570369377..087ca674cda6 100644
--- a/java/ql/lib/semmle/code/java/security/ConditionalBypassQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/ConditionalBypassQuery.qll
@@ -51,6 +51,8 @@ module ConditionalBypassFlowConfig implements DataFlow::ConfigSig {
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(MethodCall m, Expr e | result = [m, e].getLocation() |
       conditionControlsMethod(m, e) and
       sink.asExpr() = e
diff --git a/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionCodeSpecifiedQuery.qll b/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionCodeSpecifiedQuery.qll
index e952971c389f..487d9e3924e1 100644
--- a/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionCodeSpecifiedQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionCodeSpecifiedQuery.qll
@@ -21,6 +21,8 @@ module BoundedFlowSourceConfig implements DataFlow::ConfigSig {
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(ArrayCreationExpr arrayCreation, CheckableArrayAccess arrayAccess |
       result = [arrayCreation, arrayAccess.getIndexExpr()].getLocation() and
       arrayAccess.canThrowOutOfBoundsDueToEmptyArray(sink.asExpr(), arrayCreation)
diff --git a/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionQuery.qll b/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionQuery.qll
index 913d50b3159d..d37a8d882b3e 100644
--- a/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/ImproperValidationOfArrayConstructionQuery.qll
@@ -18,6 +18,8 @@ module ImproperValidationOfArrayConstructionConfig implements DataFlow::ConfigSi
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     exists(ArrayCreationExpr arrayCreation, CheckableArrayAccess arrayAccess |
       result = [arrayCreation, arrayAccess.getIndexExpr()].getLocation() and
       arrayAccess.canThrowOutOfBoundsDueToEmptyArray(sink.asExpr(), arrayCreation)
diff --git a/java/ql/lib/semmle/code/java/security/MaybeBrokenCryptoAlgorithmQuery.qll b/java/ql/lib/semmle/code/java/security/MaybeBrokenCryptoAlgorithmQuery.qll
index 57622b367f31..22c7320a55aa 100644
--- a/java/ql/lib/semmle/code/java/security/MaybeBrokenCryptoAlgorithmQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/MaybeBrokenCryptoAlgorithmQuery.qll
@@ -81,7 +81,9 @@ module InsecureCryptoConfig implements DataFlow::ConfigSig {
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
-    exists(CryptoAlgoSpec c | result = c.getLocation() | sink.asExpr() = c.getAlgoSpec())
+    exists(CryptoAlgoSpec c | result = sink.getLocation() or result = c.getLocation() |
+      sink.asExpr() = c.getAlgoSpec()
+    )
   }
 }
 
diff --git a/java/ql/lib/semmle/code/java/security/NumericCastTaintedQuery.qll b/java/ql/lib/semmle/code/java/security/NumericCastTaintedQuery.qll
index bfe22c69e642..841ff4f85153 100644
--- a/java/ql/lib/semmle/code/java/security/NumericCastTaintedQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/NumericCastTaintedQuery.qll
@@ -106,8 +106,9 @@ module NumericCastFlowConfig implements DataFlow::ConfigSig {
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
-    exists(NumericNarrowingCastExpr cast |
-      cast.getExpr() = sink.asExpr() and
+    exists(NumericNarrowingCastExpr cast | cast.getExpr() = sink.asExpr() |
+      result = sink.getLocation()
+      or
       result = cast.getLocation()
     )
   }
diff --git a/java/ql/lib/semmle/code/java/security/TaintedEnvironmentVariableQuery.qll b/java/ql/lib/semmle/code/java/security/TaintedEnvironmentVariableQuery.qll
index d972b59986a6..2bc9dba92f01 100644
--- a/java/ql/lib/semmle/code/java/security/TaintedEnvironmentVariableQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/TaintedEnvironmentVariableQuery.qll
@@ -40,8 +40,6 @@ module ExecTaintedEnvironmentConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node source) { none() }
 }
 
 /**
diff --git a/java/ql/lib/semmle/code/java/security/TaintedPermissionsCheckQuery.qll b/java/ql/lib/semmle/code/java/security/TaintedPermissionsCheckQuery.qll
index bbec7d4f4e6c..7113c7036e4c 100644
--- a/java/ql/lib/semmle/code/java/security/TaintedPermissionsCheckQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/TaintedPermissionsCheckQuery.qll
@@ -63,8 +63,9 @@ module TaintedPermissionsCheckFlowConfig implements DataFlow::ConfigSig {
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
-    exists(PermissionsConstruction p |
-      sink.asExpr() = p.getInput() and
+    exists(PermissionsConstruction p | sink.asExpr() = p.getInput() |
+      result = sink.getLocation()
+      or
       result = p.getLocation()
     )
   }
diff --git a/java/ql/lib/semmle/code/java/security/TempDirLocalInformationDisclosureQuery.qll b/java/ql/lib/semmle/code/java/security/TempDirLocalInformationDisclosureQuery.qll
index 098362f2bd53..0ae1d7e4df01 100644
--- a/java/ql/lib/semmle/code/java/security/TempDirLocalInformationDisclosureQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/TempDirLocalInformationDisclosureQuery.qll
@@ -147,8 +147,6 @@ module TempDirSystemGetPropertyToCreateConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSinkLocation(DataFlow::Node sink) { none() }
 }
 
 /**
diff --git a/java/ql/lib/semmle/code/java/security/UnsafeDeserializationQuery.qll b/java/ql/lib/semmle/code/java/security/UnsafeDeserializationQuery.qll
index ce0f649eff35..932f5ca4cbd3 100644
--- a/java/ql/lib/semmle/code/java/security/UnsafeDeserializationQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/UnsafeDeserializationQuery.qll
@@ -313,6 +313,8 @@ private module UnsafeDeserializationConfig implements DataFlow::ConfigSig {
   predicate observeDiffInformedIncrementalMode() { any() }
 
   Location getASelectedSinkLocation(DataFlow::Node sink) {
+    result = sink.getLocation()
+    or
     result = sink.(UnsafeDeserializationSink).getMethodCall().getLocation()
   }
 }
diff --git a/java/ql/lib/semmle/code/java/security/WebviewDebuggingEnabledQuery.qll b/java/ql/lib/semmle/code/java/security/WebviewDebuggingEnabledQuery.qll
index 080a7bb482f6..90e47521bf04 100644
--- a/java/ql/lib/semmle/code/java/security/WebviewDebuggingEnabledQuery.qll
+++ b/java/ql/lib/semmle/code/java/security/WebviewDebuggingEnabledQuery.qll
@@ -46,12 +46,6 @@ module WebviewDebugEnabledConfig implements DataFlow::ConfigSig {
   }
 
   predicate observeDiffInformedIncrementalMode() { any() }
-
-  Location getASelectedSourceLocation(DataFlow::Node source) {
-    // This module is only used in `WebviewDebuggingEnabled.ql`, which doesn't
-    // select the source in any "$@" column.
-    none()
-  }
 }
 
 /**