diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 1e13e6345..9189be052 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -20,6 +20,7 @@ jobs:
     uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
     with:
       enable_cross_pr_testing: true
+      enable_wasm_sdk_build: true
   soundness:
     name: Soundness
     uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main
diff --git a/Sources/_SwiftFormatInstructionCounter/include/InstructionsExecuted.h b/Sources/_SwiftFormatInstructionCounter/include/InstructionsExecuted.h
index af9d9a415..164f44139 100644
--- a/Sources/_SwiftFormatInstructionCounter/include/InstructionsExecuted.h
+++ b/Sources/_SwiftFormatInstructionCounter/include/InstructionsExecuted.h
@@ -14,4 +14,4 @@
 
 /// On macOS returns the number of instructions the process has executed since
 /// it was launched, on all other platforms returns 0.
-uint64_t getInstructionsExecuted();
+uint64_t getInstructionsExecuted(void);