diff --git a/srcpkgs/nemo/template b/srcpkgs/nemo/template
index b74aa554a7..f6dfb00b6e 100644
--- a/srcpkgs/nemo/template
+++ b/srcpkgs/nemo/template
@@ -20,7 +20,7 @@ checksum=bf7365cde5a7348376dda3e8c43ee33b9d592f04ddbeb767faf0d5ecbe26e89a
 
 pre_configure() {
 	# Fix build
-	sed -i '/AC_SUBST(DISABLE_DEPRECATED_CFLAGS)/d' configure.in
+	sed -i '/AC_SUBST(DISABLE_DEPRECATED_CFLAGS)/d' configure.ac
 
 	# Rename 'Files' app name to avoid having the same as nautilus
 	sed -i 's/^Name\(.*\)=.*/Name\1=Nemo/' data/nemo.desktop.in.in