diff --git a/.ottdrev b/.ottdrev
index 20c6f71741..5ca22e1b18 100644
--- a/.ottdrev
+++ b/.ottdrev
@@ -1 +1 @@
-1.11.1	20210418	0	0be22efffc3c14db08baf5e58c448b5d074f4427	1	1	2021
+1.11.2	20210503	0	672f285218c6817784d86f737987b75db4bc78fc	1	1	2021
diff --git a/src/rev.cpp.in b/src/rev.cpp.in
index 16c403a67a..3939ca5a0e 100644
--- a/src/rev.cpp.in
+++ b/src/rev.cpp.in
@@ -85,4 +85,4 @@ const byte _openttd_revision_tagged = ${REV_ISTAG};
  * final release will always have a lower version number than the released
  * version, thus making comparisons on specific revisions easy.
  */
-const uint32 _openttd_newgrf_version = 1 << 28 | 11 << 24 | 0 << 20 | ${REV_ISSTABLETAG} << 19 | 28004;
+const uint32 _openttd_newgrf_version = ${REV_MAJOR} << 28 | ${REV_MINOR} << 24 | ${REV_BUILD} << 20 | ${REV_ISSTABLETAG} << 19 | 28004;