diff --git a/particles/CMakeLists.txt b/particles/CMakeLists.txt
index c66fc55..f588b8b 100644
--- a/particles/CMakeLists.txt
+++ b/particles/CMakeLists.txt
@@ -6,22 +6,22 @@ target_include_directories(particle-sdk INTERFACE ${CAIRO_INCLUDE_DIRS})
 
 set(CMAKE_SHARED_MODULE_PREFIX particle_)
 
-add_library(empty MODULE empty.c empty.h)
+add_library(empty MODULE empty.c)
 target_link_libraries(empty particle-sdk)
 
-add_library(list MODULE list.c list.h)
+add_library(list MODULE list.c)
 target_link_libraries(list particle-sdk)
 
-add_library(map MODULE map.c map.h)
+add_library(map MODULE map.c)
 target_link_libraries(map particle-sdk)
 
-add_library(progress-bar MODULE progress-bar.c progress-bar.h)
+add_library(progress-bar MODULE progress-bar.c)
 target_link_libraries(progress-bar particle-sdk)
 
-add_library(ramp MODULE ramp.c ramp.h)
+add_library(ramp MODULE ramp.c)
 target_link_libraries(ramp particle-sdk)
 
-add_library(string MODULE string.c string.h)
+add_library(string MODULE string.c)
 target_link_libraries(string particle-sdk)
 
 install(