diff --git a/recipe/custom_toolchain/cc_toolchain_config.bzl b/recipe/custom_toolchain/cc_toolchain_config.bzl
index a312d075..1b4426c4 100644
--- a/recipe/custom_toolchain/cc_toolchain_config.bzl
+++ b/recipe/custom_toolchain/cc_toolchain_config.bzl
@@ -300,6 +300,7 @@ def _impl(ctx):
             "${BUILD_PREFIX}/lib/clang/${COMPILER_VERSION}/include",
             "${BUILD_PREFIX}/include/c++/v1",
             "${PREFIX}/include",
+            "${HOST_PREFIX}/include",
         ]
     else:
         cxx_builtin_include_directories = [
diff --git a/recipe/gen-bazel-toolchain.sh b/recipe/gen-bazel-toolchain.sh
index cee9fc7d..7cb03251 100755
--- a/recipe/gen-bazel-toolchain.sh
+++ b/recipe/gen-bazel-toolchain.sh
@@ -12,6 +12,7 @@ function apply_cc_template() {
   sed -ie "s:\${GCC}:${BAZEL_TOOLCHAIN_GCC}:" $1
   sed -ie "s:\${PREFIX}:${PREFIX}:" $1
   sed -ie "s:\${BUILD_PREFIX}:${BUILD_PREFIX}:" $1
+  sed -ie "s:\${HOST_PREFIX}:${HOST_PREFIX}:" $1
   sed -ie "s:\${LD}:${LD}:" $1
   sed -ie "s:\${CFLAGS}:${CFLAGS}:" $1
   sed -ie "s:\${CPPFLAGS}:${CPPFLAGS}:" $1
@@ -40,7 +41,7 @@ pushd custom_toolchain
         -e "s:\${INSTALL_NAME_TOOL}:${INSTALL_NAME_TOOL//${HOST}/${BUILD}}:" \
         -e "s:\${CONDA_BUILD_SYSROOT}:${CONDA_BUILD_SYSROOT}:" \
         cc_wrapper.sh.template > cc_wrapper_build.sh
-    chmod +x cc_wrapper.sh
+    chmod +x cc_wrapper_build.sh
     export BAZEL_TOOLCHAIN_GCC="cc_wrapper.sh"
     export BAZEL_TOOLCHAIN_LIBCXX="c++"
     export BAZEL_TOOLCHAIN_AR=${LIBTOOL}
@@ -97,6 +98,8 @@ pushd custom_toolchain
   sed -ie "s:TARGET_CPU:${TARGET_CPU}:" BUILD
   sed -ie "s:BUILD_CPU:${BUILD_CPU}:" BUILD
 
+  HOST_PREFIX=${PREFIX}
+
   cp cc_toolchain_config.bzl cc_toolchain_build_config.bzl
   apply_cc_template cc_toolchain_config.bzl
   (