diff --git a/fmu10/src/shared/sim_support.c b/fmu10/src/shared/sim_support.c
index 73e4ab5..a8868cc 100644
--- a/fmu10/src/shared/sim_support.c
+++ b/fmu10/src/shared/sim_support.c
@@ -334,7 +334,7 @@ void loadFMU(const char* fmuFileName) {
 }
 
 void deleteUnzippedFiles() {
-    const char *fmuTempPath = getTmpPath();
+    char *fmuTempPath = getTmpPath();
     char *cmd = (char *)calloc(15 + strlen(fmuTempPath), sizeof(char));
 #if WINDOWS
     sprintf(cmd, "rmdir /S /Q %s", fmuTempPath);