diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9fb42a8..d7b8163 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -118,6 +118,14 @@ if(ENABLE_COVERAGE)
     WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
 endif()
 
+execute_process(
+        COMMAND git log -1 --format=%h
+        WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
+        OUTPUT_VARIABLE GTSAM_POINTS_GIT_HASH
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+message(STATUS "GTSAM_POINTS_GIT_HASH=${GTSAM_POINTS_GIT_HASH}")
+
 configure_file(include/gtsam_points/config.hpp.in include/gtsam_points/config.hpp)
 
 ###########
diff --git a/include/gtsam_points/config.hpp.in b/include/gtsam_points/config.hpp.in
index 28bb2c3..6408464 100644
--- a/include/gtsam_points/config.hpp.in
+++ b/include/gtsam_points/config.hpp.in
@@ -9,6 +9,8 @@
 #define GTSAM_POINTS_VERSION_PATCH @CMAKE_PROJECT_VERSION_PATCH@
 #define GTSAM_POINTS_VERSION_STRING "@CMAKE_PROJECT_VERSION@"
 
+#define GTSAM_POINTS_GIT_HASH "@GTSAM_POINTS_GIT_HASH@"
+
 #cmakedefine GTSAM_POINTS_USE_TBB
 
 #cmakedefine GTSAM_POINTS_USE_OPENMP