diff --git a/src/par/voc.par.clang.x86_64 b/src/par/voc.par.clang.x86_64
new file mode 100644
index 00000000..4e15dfd1
--- /dev/null
+++ b/src/par/voc.par.clang.x86_64
@@ -0,0 +1,12 @@
+CHAR 1 1
+BOOLEAN 1 1
+SHORTINT 1 1
+INTEGER 4 4
+LONGINT 8 8
+SET 8 8
+REAL 4 4
+LONGREAL 8 8
+PTR 8 8
+PROC 8 8
+RECORD 1 1
+ENDIAN 1 0