diff --git a/server/src/fetchers/GlobalVariableUsageMatchCallback.cpp b/server/src/fetchers/GlobalVariableUsageMatchCallback.cpp
index b02902ff..8d1211a5 100644
--- a/server/src/fetchers/GlobalVariableUsageMatchCallback.cpp
+++ b/server/src/fetchers/GlobalVariableUsageMatchCallback.cpp
@@ -67,7 +67,7 @@ void GlobalVariableUsageMatchCallback::handleUsage(const clang::FunctionDecl *fu
     const std::string usedParamTypeString = varDecl->getType().getAsString();
     types::Type paramType = types::Type(realParamType, usedParamTypeString, sourceManager);
     method.globalParams.emplace_back(paramType, usage.variableName, AlignmentFetcher::fetch(varDecl));
-    if (varDecl->isExternC() && !varDecl->hasDefinition()) {
+    if (!paramType.isPointerToFunction() && varDecl->isExternC() && !varDecl->hasDefinition()) {
         tests.externVariables.insert({paramType, usage.variableName});
     }
 }