diff --git a/misc/merger/join.sh b/misc/merger/join.sh
index 2a55deb..e2078b8 100755
--- a/misc/merger/join.sh
+++ b/misc/merger/join.sh
@@ -4,5 +4,5 @@ mkdir -p out
 cd ..
 cd ..
 
-python misc/merger/join.py --template misc/merger/pem.h.inl --path . --output misc/merger/out/pem.h
-python misc/merger/join.py --template misc/merger/pem.cpp.inl --path . --output misc/merger/out/pem.cpp
+python misc/merger/join.py --template misc/merger/pem_core.h.inl --path . --output misc/merger/out/pem_core.h
+python misc/merger/join.py --template misc/merger/pem_core.cpp.inl --path . --output misc/merger/out/pem_core.cpp
diff --git a/misc/merger/pem.cpp.inl b/misc/merger/pem_core.cpp.inl
similarity index 99%
rename from misc/merger/pem.cpp.inl
rename to misc/merger/pem_core.cpp.inl
index b1ebf98..a09589e 100644
--- a/misc/merger/pem.cpp.inl
+++ b/misc/merger/pem_core.cpp.inl
@@ -1,6 +1,6 @@
 
 #ifndef PANDEMONIUM_MINIMAL_H
-#include "pem.h"
+#include "pem_core.h"
 #endif
 
 #include <string.h>
diff --git a/misc/merger/pem.h.inl b/misc/merger/pem_core.h.inl
similarity index 100%
rename from misc/merger/pem.h.inl
rename to misc/merger/pem_core.h.inl