diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 52e2f38..a8359dd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,7 +22,7 @@ make_test:
     - docker-ci
   script:
     - apt-get update
-    - apt-get install -y g++ make cmake clang-tidy
+    - apt-get install -y clang make cmake clang-tidy
     - git clone https://github.com/catchorg/Catch2.git
     - cd Catch2
     - cmake -Bbuild -H. -DBUILD_TESTING=OFF
@@ -40,7 +40,7 @@ cmake_build:
     - docker-ci
   script:
     - apt-get update
-    - apt-get install -y g++ make cmake clang-tidy
+    - apt-get install -y clang make cmake clang-tidy
     - git clone https://github.com/catchorg/Catch2.git
     - cd Catch2
     - cmake -Bbuild -H. -DBUILD_TESTING=OFF
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1e7c069..31eb3d5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,6 +8,9 @@ if ("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
 endif()
 set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "bin" "doc" "CMakeFiles" "lib" "include")
 
+set(CMAKE_C_COMPILER "clang")
+set(CMAKE_CXX_COMPILER "clang++")
+
 project(library)
 set(CMAKE_CXX_STANDARD 14)
 
diff --git a/src/vkvm.cpp b/src/vkvm.cpp
index 5c03457..23066b3 100644
--- a/src/vkvm.cpp
+++ b/src/vkvm.cpp
@@ -187,6 +187,8 @@ namespace vkvm {
     }
 
     auto reset() -> void {
+        impl.sharedMemory = nullptr;
+        impl.localSharedMemory.clear();
         setDefaultValues();
     }