diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6a1e5001..8fecb9ff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -49,6 +49,12 @@ else()
 				target_compile_options(tray PRIVATE ${APPINDICATOR_CFLAGS})
 				target_link_directories(tray PRIVATE ${APPINDICATOR_LIBRARY_DIRS})
 				target_compile_definitions(tray PRIVATE TRAY_APPINDICATOR=1)
+				if(APPINDICATOR_AYATANA)
+					target_compile_definitions(tray PRIVATE TRAY_AYATANA_APPINDICATOR=1)
+				endif()
+				if(APPINDICATOR_LEGACY)
+					target_compile_definitions(tray PRIVATE TRAY_LEGACY_APPINDICATOR=1)
+				endif()
 				target_compile_definitions(tray PRIVATE TRAY_LIBNOTIFY=1)
 				target_link_libraries(tray PRIVATE ${APPINDICATOR_LIBRARIES} ${LIBNOTIFY_LIBRARIES})
 			endif()
diff --git a/cmake/FindAPPINDICATOR.cmake b/cmake/FindAPPINDICATOR.cmake
index 5d9f718e..6bfeb662 100644
--- a/cmake/FindAPPINDICATOR.cmake
+++ b/cmake/FindAPPINDICATOR.cmake
@@ -23,7 +23,12 @@ include(FindPackageHandleStandardArgs)
 
 PKG_CHECK_MODULES(APPINDICATOR ayatana-appindicator3-0.1)
 IF( APPINDICATOR_FOUND )
-    SET(HAVE_AYATANAAPPINDICATOR 1)
+    SET(APPINDICATOR_AYATANA 1)
+ELSE()
+    PKG_CHECK_MODULES(APPINDICATOR appindicator3-0.1)
+    IF( APPINDICATOR_FOUND )
+        SET(APPINDICATOR_LEGACY 1)
+    ENDIF()
 ENDIF()
 
 mark_as_advanced(APPINDICATOR_INCLUDE_DIR APPINDICATOR_LIBRARY)
diff --git a/tray_linux.c b/tray_linux.c
index 6a7da881..b3d9f087 100644
--- a/tray_linux.c
+++ b/tray_linux.c
@@ -1,8 +1,13 @@
 #include "tray.h"
+#include <string.h>
+#include <stddef.h>
+#ifdef TRAY_AYATANA_APPINDICATOR
 #include <libayatana-appindicator/app-indicator.h>
+#elif TRAY_LEGACY_APPINDICATOR
+#include <appindicator/app-indicator.h>
+#endif
+
 #include <libnotify/notify.h>
-#include <stddef.h>
-#include <string.h>
 #define TRAY_APPINDICATOR_ID "tray-id"
 
 static AppIndicator *indicator = NULL;