diff --git a/recipe/bld.bat b/recipe/bld.bat
index 513ac1c..c1b467d 100644
--- a/recipe/bld.bat
+++ b/recipe/bld.bat
@@ -3,6 +3,10 @@
 mkdir build
 cd build
 
+:: cut off any extensions after "XY.0.0";
+:: mainly aimed at ".rcX", which is not part of the installation path
+set PKG_VERSION=%PKG_VERSION:~0,-4%
+
 set BUILD_CONFIG=Release
 set "CC=clang-cl.exe"
 set "CXX=clang-cl.exe"
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 4373d28..9b7913c 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -14,7 +14,7 @@ source:
     - patches/0002-compiler-rt-Make-7.0.0-compatible-with-10.9-SDK.patch
 
 build:
-  number: 0
+  number: 1
 
 requirements:
   build: