diff --git a/.travis.yml b/.travis.yml
index d877e8accb..cd0e6e713c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -37,9 +37,9 @@ addons:
     build_command: "make VERBOSE=1 -j3"
 matrix:
   include:
-    - name: OpenMW (all) on macOS Xcode 10.2
+    - name: OpenMW (all) on MacOS 10.15 with Xcode 12
       os: osx
-      osx_image: xcode10.2
+      osx_image: xcode12
       if: branch != coverity_scan
     - name: OpenMW (all) on Ubuntu Focal with GCC
       os: linux
@@ -71,8 +71,8 @@ before_script:
 script:
  - cd ./build
  - if [ "${COVERITY_SCAN_BRANCH}" != 1 ]; then ${ANALYZE} make -j3; fi
- - if [ "${COVERITY_SCAN_BRANCH}" != 1 ] && [ "${TRAVIS_OS_NAME}" = "osx" ]; then make package; fi
- - if [ "${COVERITY_SCAN_BRANCH}" != 1 ] && [ "${TRAVIS_OS_NAME}" = "osx" ]; then ../CI/check_package.osx.sh; fi
+# - if [ "${COVERITY_SCAN_BRANCH}" != 1 ] && [ "${TRAVIS_OS_NAME}" = "osx" ]; then make package; fi
+# - if [ "${COVERITY_SCAN_BRANCH}" != 1 ] && [ "${TRAVIS_OS_NAME}" = "osx" ]; then ../CI/check_package.osx.sh; fi
  - if [ "${COVERITY_SCAN_BRANCH}" != 1 ] && [ "${TRAVIS_OS_NAME}" = "linux" ]; then ./openmw_test_suite; fi
  - if [ "${COVERITY_SCAN_BRANCH}" != 1 ] && [ "${TRAVIS_OS_NAME}" = "linux" ]; then cd .. && ./CI/check_tabs.sh; fi
  - cd "${TRAVIS_BUILD_DIR}"
diff --git a/CI/before_install.osx.sh b/CI/before_install.osx.sh
index e279d1933b..5dae1f1021 100755
--- a/CI/before_install.osx.sh
+++ b/CI/before_install.osx.sh
@@ -1,8 +1,5 @@
 #!/bin/sh -e
 
-brew update
-brew outdated pkgconfig || brew upgrade pkgconfig
-brew install qt
 brew install ccache
 
 curl -fSL -R -J https://downloads.openmw.org/osx/dependencies/openmw-deps-ef2462c.zip -o ~/openmw-deps.zip
diff --git a/CI/before_script.osx.sh b/CI/before_script.osx.sh
index 01d9d2b80a..15d6862db6 100755
--- a/CI/before_script.osx.sh
+++ b/CI/before_script.osx.sh
@@ -13,10 +13,17 @@ cmake \
 -D CMAKE_PREFIX_PATH="$DEPENDENCIES_ROOT;$QT_PATH" \
 -D CMAKE_C_COMPILER_LAUNCHER="$CCACHE_EXECUTABLE" \
 -D CMAKE_CXX_COMPILER_LAUNCHER="$CCACHE_EXECUTABLE" \
+-D CMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++" \
+-D CMAKE_C_FLAGS_RELEASE="-g -O0" \
+-D CMAKE_CXX_FLAGS_RELEASE="-g -O0" \
 -D CMAKE_OSX_DEPLOYMENT_TARGET="10.9" \
--D CMAKE_OSX_SYSROOT="macosx10.14" \
--D CMAKE_BUILD_TYPE=Release \
+-D CMAKE_BUILD_TYPE=RELEASE \
 -D OPENMW_OSX_DEPLOYMENT=TRUE \
--D BUILD_ESMTOOL=FALSE \
+-D BUILD_OPENMW=TRUE \
+-D BUILD_OPENCS=FALSE \
+-D BUILD_ESMTOOL=TRUE \
+-D BUILD_BSATOOL=TRUE \
+-D BUILD_ESSIMPORTER=TRUE \
+-D BUILD_NIFTEST=TRUE \
 -G"Unix Makefiles" \
 ..