diff --git a/packages/addons/addon-depends/cxxtools/patches/cxxtools-crosscompile.patch b/packages/addons/addon-depends/cxxtools/patches/cxxtools-crosscompile.patch
index 1eaa8d2ce0..cc07ac4446 100644
--- a/packages/addons/addon-depends/cxxtools/patches/cxxtools-crosscompile.patch
+++ b/packages/addons/addon-depends/cxxtools/patches/cxxtools-crosscompile.patch
@@ -20,7 +20,7 @@ diff -Naur a/configure b/configure
  
  
 -am__api_version='1.16'
-+am__api_version='1.17'
++am__api_version='1.18'