1 files changed, 4 insertions, 3 deletions
diff --git a/Source/cmDepends.cxx b/Source/cmDepends.cxx
index d8aa730547..d092f4f233 100644
--- a/Source/cmDepends.cxx
+++ b/Source/cmDepends.cxx
@@ -11,6 +11,7 @@
 #include "cmGeneratedFileStream.h"
 #include "cmLocalUnixMakefileGenerator3.h"
 #include "cmMakefile.h"
+#include "cmProperty.h"
 #include "cmStringAlgorithms.h"
 #include "cmSystemTools.h"
 
@@ -228,19 +229,19 @@ bool cmDepends::CheckDependencies(std::istream& internalDepends,
 void cmDepends::SetIncludePathFromLanguage(const std::string& lang)
 {
   // Look for the new per "TARGET_" variant first:
-  const char* includePath = nullptr;
+  cmProp includePath = nullptr;
   std::string includePathVar =
     cmStrCat("CMAKE_", lang, "_TARGET_INCLUDE_PATH");
   cmMakefile* mf = this->LocalGenerator->GetMakefile();
   includePath = mf->GetDefinition(includePathVar);
   if (includePath) {
-    cmExpandList(includePath, this->IncludePath);
+    cmExpandList(*includePath, this->IncludePath);
   } else {
     // Fallback to the old directory level variable if no per-target var:
     includePathVar = cmStrCat("CMAKE_", lang, "_INCLUDE_PATH");
     includePath = mf->GetDefinition(includePathVar);
     if (includePath) {
-      cmExpandList(includePath, this->IncludePath);
+      cmExpandList(*includePath, this->IncludePath);
     }
   }
 }