diff --git a/calc_hash.sh b/calc_hash.sh
deleted file mode 100644
index e230e214d..000000000
--- a/calc_hash.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/bash
-git status > /dev/null 2>&1 && git rev-parse HEAD || echo NO_GIT_COMMIT_HASH_DEFINED
diff --git a/hash_version.sh b/hash_version.sh
index b014be5ac..3e82f1f04 100644
--- a/hash_version.sh
+++ b/hash_version.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-GIT_HASH=`sh ./calc_hash.sh`;
+GIT_HASH=`git status > /dev/null 2>&1 && git rev-parse HEAD || echo NO_GIT_COMMIT_HASH_DEFINED`;
 
 rm -f ver
 sed -b "s/NO_GIT_COMMIT_HASH_DEFINED/$GIT_HASH$1/" renderdoc/data/resource.h > ver && mv ver renderdoc/data/resource.h