diff --git a/build_release_macos.sh b/build_release_macos.sh
index a7398820fc..919bc1f7b2 100755
--- a/build_release_macos.sh
+++ b/build_release_macos.sh
@@ -181,8 +181,9 @@ function pack_deps() {
 
 function build_slicer() {
     echo "Generating config sources from proto..."
-    pip3 install grpcio-tools -q
-    python3 tools/run_codegen.py || { echo "ERROR: config codegen failed"; exit 1; }
+    python3 -m venv /tmp/codegen_venv
+    /tmp/codegen_venv/bin/pip install grpcio-tools -q
+    /tmp/codegen_venv/bin/python tools/run_codegen.py || { echo "ERROR: config codegen failed"; exit 1; }
 
     # iterate over two architectures: x86_64 and arm64
     for _ARCH in x86_64 arm64; do
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index ff344fa341..193f146b0e 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -1,4 +1,4 @@
-#include "PrintConfig.hpp"
+#include "PrintConfig.hpp"
 #include "PrintConfigConstants.hpp"
 #include "ClipperUtils.hpp"
 #include "Config.hpp"