diff --git a/.travis.yml b/.travis.yml
index be97f932..47842766 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -107,7 +107,6 @@ install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
         export PATH=/usr/local/opt/llvm/bin:$PATH;
         source scripts/prepare_breakpad_macos.sh;
-        sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /;
     fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then 
         export LD_LIBRARY_PATH="`llvm-config --libdir`:$LD_LIBRARY_PATH";
@@ -163,6 +162,7 @@ script:
             qmake
                 CUTTER_ENABLE_PYTHON=true
                 CUTTER_ENABLE_PYTHON_BINDINGS=true
+                SHIBOKEN_EXTRA_OPTIONS=-isystem/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include
                 CUTTER_BUNDLE_R2_APPBUNDLE=true
                 CUTTER_ENABLE_CRASH_REPORTS=true
                 PYTHON_FRAMEWORK_DIR=$CUTTER_DEPS_PYTHON_FRAMEWORK_DIR
@@ -177,6 +177,7 @@ script:
                 -DPYTHON_EXECUTABLE="$CUTTER_DEPS_PYTHON_PREFIX/bin/python3"
                 -DCUTTER_ENABLE_PYTHON=ON
                 -DCUTTER_ENABLE_PYTHON_BINDINGS=ON
+                -DSHIBOKEN_EXTRA_OPTIONS=-isystem/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include
                 -DCUTTER_ENABLE_CRASH_REPORTS=ON
                 -DCUTTER_USE_BUNDLED_RADARE2=ON
                 -DBREAKPAD_FRAMEWORK_DIR="$BREAKPAD_FRAMEWORK_DIR"
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 26e6bf92..adef70c6 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -16,6 +16,7 @@ option(CUTTER_ENABLE_PYTHON_BINDINGS "Enable generating Python bindings with Shi
 option(CUTTER_ENABLE_CRASH_REPORTS "Enable crash report system. Unused if CUTTER_ENABLE_CRASH_REPORTS=OFF" OFF)
 tri_option(CUTTER_ENABLE_KSYNTAXHIGHLIGHTING "Use KSyntaxHighlighting" AUTO)
 tri_option(CUTTER_ENABLE_GRAPHVIZ "Enable use of graphviz for graph layout" AUTO)
+option (option SHIBOKEN_EXTRA_OPTIONS "Extra options for shiboken generator")
 
 if(NOT CUTTER_ENABLE_PYTHON)
     set(CUTTER_ENABLE_PYTHON_BINDINGS OFF)
@@ -141,7 +142,7 @@ if(CUTTER_ENABLE_PYTHON_BINDINGS)
     include_directories("${BINDINGS_BUILD_DIR}/CutterBindings")
 
     add_custom_command(OUTPUT ${BINDINGS_SOURCE}
-            COMMAND Shiboken2::shiboken2 --project-file="${BINDINGS_BUILD_DIR}/bindings.txt"
+            COMMAND Shiboken2::shiboken2 --project-file="${BINDINGS_BUILD_DIR}/bindings.txt" ${SHIBOKEN_EXTRA_OPTIONS}
             DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/bindings/bindings.xml" "${BINDINGS_BUILD_DIR}/bindings.txt"
             IMPLICIT_DEPENDS CXX "${CMAKE_CURRENT_SOURCE_DIR}/bindings/bindings.h"
             COMMENT "Generating Python bindings with shiboken2")
diff --git a/src/Cutter.pro b/src/Cutter.pro
index 5539a536..38e48aff 100644
--- a/src/Cutter.pro
+++ b/src/Cutter.pro
@@ -184,6 +184,8 @@ CUTTER_ENABLE_PYTHON {
         QMAKE_SUBSTITUTES += bindings/bindings.txt.in
 
         SHIBOKEN_OPTIONS = --project-file="$${BINDINGS_BUILD_DIR}/bindings.txt"
+        defined(SHIBOKEN_EXTRA_OPTIONS, var) SHIBOKEN_OPTIONS += $${SHIBOKEN_EXTRA_OPTIONS}
+
         win32:SHIBOKEN_OPTIONS += --avoid-protected-hack
         bindings.target = bindings_target
         bindings.commands = $$quote($$system_path($${SHIBOKEN_EXECUTABLE})) $${SHIBOKEN_OPTIONS}