diff --git a/cpp/ql/src/semmle/code/cpp/ir/implementation/aliased_ssa/IRSanity.qll b/cpp/ql/src/semmle/code/cpp/ir/implementation/aliased_ssa/IRSanity.qll
index 5ec704f533f..d07a99eab37 100644
--- a/cpp/ql/src/semmle/code/cpp/ir/implementation/aliased_ssa/IRSanity.qll
+++ b/cpp/ql/src/semmle/code/cpp/ir/implementation/aliased_ssa/IRSanity.qll
@@ -272,4 +272,4 @@ module InstructionSanity {
     func = switchInstr.getEnclosingIRFunction() and
     funcText = Language::getIdentityString(func.getFunction())
   }
-}
\ No newline at end of file
+}
diff --git a/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/IRSanity.qll b/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/IRSanity.qll
index 5ec704f533f..d07a99eab37 100644
--- a/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/IRSanity.qll
+++ b/cpp/ql/src/semmle/code/cpp/ir/implementation/raw/IRSanity.qll
@@ -272,4 +272,4 @@ module InstructionSanity {
     func = switchInstr.getEnclosingIRFunction() and
     funcText = Language::getIdentityString(func.getFunction())
   }
-}
\ No newline at end of file
+}
diff --git a/cpp/ql/src/semmle/code/cpp/ir/implementation/unaliased_ssa/IRSanity.qll b/cpp/ql/src/semmle/code/cpp/ir/implementation/unaliased_ssa/IRSanity.qll
index 5ec704f533f..d07a99eab37 100644
--- a/cpp/ql/src/semmle/code/cpp/ir/implementation/unaliased_ssa/IRSanity.qll
+++ b/cpp/ql/src/semmle/code/cpp/ir/implementation/unaliased_ssa/IRSanity.qll
@@ -272,4 +272,4 @@ module InstructionSanity {
     func = switchInstr.getEnclosingIRFunction() and
     funcText = Language::getIdentityString(func.getFunction())
   }
-}
\ No newline at end of file
+}
diff --git a/csharp/ql/src/semmle/code/csharp/ir/implementation/raw/IRSanity.qll b/csharp/ql/src/semmle/code/csharp/ir/implementation/raw/IRSanity.qll
index 5ec704f533f..d07a99eab37 100644
--- a/csharp/ql/src/semmle/code/csharp/ir/implementation/raw/IRSanity.qll
+++ b/csharp/ql/src/semmle/code/csharp/ir/implementation/raw/IRSanity.qll
@@ -272,4 +272,4 @@ module InstructionSanity {
     func = switchInstr.getEnclosingIRFunction() and
     funcText = Language::getIdentityString(func.getFunction())
   }
-}
\ No newline at end of file
+}
diff --git a/csharp/ql/src/semmle/code/csharp/ir/implementation/unaliased_ssa/IRSanity.qll b/csharp/ql/src/semmle/code/csharp/ir/implementation/unaliased_ssa/IRSanity.qll
index 5ec704f533f..d07a99eab37 100644
--- a/csharp/ql/src/semmle/code/csharp/ir/implementation/unaliased_ssa/IRSanity.qll
+++ b/csharp/ql/src/semmle/code/csharp/ir/implementation/unaliased_ssa/IRSanity.qll
@@ -272,4 +272,4 @@ module InstructionSanity {
     func = switchInstr.getEnclosingIRFunction() and
     funcText = Language::getIdentityString(func.getFunction())
   }
-}
\ No newline at end of file
+}