diff --git a/.gitattributes b/.gitattributes
index fac7498946..d8bc2c2994 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -544,6 +544,7 @@ components/codetools/fileprocs.pas svneol=native#text/pascal
 components/codetools/finddeclarationcache.pas svneol=native#text/pascal
 components/codetools/finddeclarationtool.pas svneol=native#text/pascal
 components/codetools/findoverloads.pas svneol=native#text/plain
+components/codetools/fpcsrcrules.inc svneol=native#text/plain
 components/codetools/fpmake.pas svneol=native#text/plain
 components/codetools/h2pastool.pas svneol=native#text/plain
 components/codetools/identcompletiontool.pas svneol=native#text/pascal
diff --git a/components/codetools/fpcsrcrules.inc b/components/codetools/fpcsrcrules.inc
new file mode 100644
index 0000000000..27fe7a7047
--- /dev/null
+++ b/components/codetools/fpcsrcrules.inc
@@ -0,0 +1,6 @@
+{%MainUnit definetemplates.pas}
+Priority:=10;
+Targets:='*';
+Add('rtl');
+Add('packages/fcl-');
+