diff --git a/src/Makefile.am b/src/Makefile.am
index 06149b80c799907c92dda69006c3f633374a3c47..e6e1b7bf8ce50dac4e69ba3508548cff29fe3e61 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -172,17 +172,19 @@ libring_la_SOURCES += \
 		winsyslog.c
 endif
 
-nobase_include_HEADERS= dring/dring.h \
-		dring/security_const.h \
-		dring/callmanager_interface.h \
-		dring/configurationmanager_interface.h \
-		dring/presencemanager_interface.h \
-		dring/datatransfer_interface.h \
-		dring/account_const.h \
-		dring/call_const.h \
-		dring/presence_const.h \
-		dring/media_const.h \
-		dring/def.h
+nobase_include_HEADERS = \
+	dring/account_const.h \
+	dring/call_const.h \
+	dring/callmanager_interface.h \
+	dring/configurationmanager_interface.h \
+	dring/conversation_interface.h \
+	dring/datatransfer_interface.h \
+	dring/def.h \
+	dring/dring.h \
+	dring/media_const.h \
+	dring/presence_const.h \
+	dring/presencemanager_interface.h \
+	dring/security_const.h
 
 if ENABLE_PLUGIN
 nobase_include_HEADERS+= \
diff --git a/src/meson.build b/src/meson.build
index adc7052aa0fd37feb3eaee95b7f6d9d2fb3345d3..a99283cd72581b60ed00e2b40ddd4113efb6bdff 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -312,8 +312,8 @@ if get_option('interfaces').contains('library')
         'dring/call_const.h',
         'dring/callmanager_interface.h',
         'dring/configurationmanager_interface.h',
-        'dring/datatransfer_interface.h',
         'dring/conversation_interface.h',
+        'dring/datatransfer_interface.h',
         'dring/def.h',
         'dring/dring.h',
         'dring/media_const.h',