diff --git a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
new file mode 100755
index 000000000..7b3fd8551
Binary files /dev/null and b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer differ
diff --git a/slsSupportLib/include/sls/versionAPI.h b/slsSupportLib/include/sls/versionAPI.h
index f39bec75f..69343eb5c 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -2,7 +2,6 @@
 #define GITBRANCH    "5.1.0"
 #define APICTB 0x210225
 #define APIGOTTHARD 0x210225
-#define APIGOTTHARD2 0x210225
 #define APIJUNGFRAU 0x210225
 #define APIMOENCH 0x210225
 #define APIEIGER 0x210225
@@ -10,3 +9,4 @@
 #define APILIB 0x210225
 #define APIRECEIVER 0x210225
 #define APIGUI 0x210225
+#define APIGOTTHARD2 0x210714