diff --git a/protocol/Makefile.am b/protocol/Makefile.am
index 08690b3c..cc9cd1c3 100644
--- a/protocol/Makefile.am
+++ b/protocol/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST = wayland.xml
+dist_pkgdata_DATA = wayland.xml
diff --git a/src/wayland-client.pc.in b/src/wayland-client.pc.in
index e453018b..eef61da5 100644
--- a/src/wayland-client.pc.in
+++ b/src/wayland-client.pc.in
@@ -1,5 +1,7 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
+datarootdir=@datarootdir@
+pkgdatadir=@datadir@/@PACKAGE@
 libdir=@libdir@
 includedir=@includedir@
 
diff --git a/src/wayland-server.pc.in b/src/wayland-server.pc.in
index 18a0b52e..50dff533 100644
--- a/src/wayland-server.pc.in
+++ b/src/wayland-server.pc.in
@@ -1,5 +1,7 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
+datarootdir=@datarootdir@
+pkgdatadir=@datadir@/@PACKAGE@
 libdir=@libdir@
 includedir=@includedir@