diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index def6b37f3..998cdb2ce 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -347,6 +347,7 @@ set(LINPHONE_OBJC_SOURCE_FILES)
 if (APPLE)
 	list(APPEND LINPHONE_OBJC_SOURCE_FILES core/paths/paths-apple.mm)
 	list(APPEND LINPHONE_CXX_OBJECTS_PRIVATE_HEADER_FILES core/paths/paths-apple.h)
+	list(APPEND LINPHONE_CXX_OBJECTS_SOURCE_FILES core/platform-helpers/ios-platform-helpers.cpp)
 elseif (ANDROID)
 	list(APPEND LINPHONE_CXX_OBJECTS_SOURCE_FILES core/paths/paths-android.cpp core/platform-helpers/android-platform-helpers.cpp)
 	list(APPEND LINPHONE_CXX_OBJECTS_PRIVATE_HEADER_FILES core/paths/paths-android.h)
diff --git a/src/core/platform-helpers/platform-helpers.h b/src/core/platform-helpers/platform-helpers.h
index a0fd0b073..6a55c8756 100644
--- a/src/core/platform-helpers/platform-helpers.h
+++ b/src/core/platform-helpers/platform-helpers.h
@@ -72,6 +72,7 @@ public:
 };
 
 PlatformHelpers *createAndroidPlatformHelpers (LinphoneCore *lc, void *systemContext);
+PlatformHelpers *createIosPlatformHelpers (LinphoneCore *lc, void *systemContext);
 
 LINPHONE_END_NAMESPACE