diff --git a/app-laptop/ibam/files/ibam-0.5.2-build.patch b/app-laptop/ibam/files/ibam-0.5.2-build.patch
index 57459f544e5bb..3c2207133fad5 100644
--- a/app-laptop/ibam/files/ibam-0.5.2-build.patch
+++ b/app-laptop/ibam/files/ibam-0.5.2-build.patch
@@ -1,5 +1,5 @@
---- /Makefile
-+++ /Makefile
+--- a/Makefile
++++ b/Makefile
 @@ -17,8 +17,8 @@
  #
  IBAM_VERSION=0.5.2