diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index c0bcc0f..04adf7c 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -8,6 +8,8 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Install dependencies
-      run: sudo apt-get install -y clang-tools check
+      run: sudo apt-get install -y clang-tools check cmake
     - name: make
       run: make
+    - name: cmake
+      run: "( rm -rf build && mkdir build && cd build && cmake .. && make && ./tests && echo OK )"
diff --git a/.gitignore b/.gitignore
index dd53256..a419ab1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+build/
+cmake-build-*/
 *.o
 *~
 *.diff
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..de45c10
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 3.3)
+
+project(minmea)
+
+find_package(Threads REQUIRED) # Workaround for https://github.com/libcheck/check/issues/48#issuecomment-322965461
+find_package(PkgConfig)
+pkg_check_modules(CHECK REQUIRED check)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -Wextra -Werror -std=c99")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_DARWIN_C_SOURCE")
+
+set(minmea_SRCS minmea.c minmea.h)
+add_library(minmea ${minmea_SRCS})
+add_executable(example example.c)
+add_executable(tests tests.c)
+target_link_libraries(example minmea)
+target_link_libraries(tests minmea ${CHECK_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+target_include_directories(tests PUBLIC ${CHECK_INCLUDE_DIRS})
+target_compile_options(tests PUBLIC ${CHECK_CFLAGS_OTHER})