diff --git a/ports/secp256k1/CMakeLists.txt b/ports/secp256k1/CMakeLists.txt
index d439053bc..2e6b46198 100644
--- a/ports/secp256k1/CMakeLists.txt
+++ b/ports/secp256k1/CMakeLists.txt
@@ -21,6 +21,6 @@ install(TARGETS secp256k1
 )
 
 if(INSTALL_HEADERS)
-    file(GLOB HEADERS include/secp256k1.h)
+    file(GLOB HEADERS include/*.h)
     install(FILES ${HEADERS} DESTINATION include)
 endif()
\ No newline at end of file