diff --git a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
index 073079385..529cf3440 100755
Binary files a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer and b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer differ
diff --git a/slsDetectorServers/gotthard2DetectorServer/slsDetectorFunctionList.c b/slsDetectorServers/gotthard2DetectorServer/slsDetectorFunctionList.c
index 6db979921..3c8dab691 100644
--- a/slsDetectorServers/gotthard2DetectorServer/slsDetectorFunctionList.c
+++ b/slsDetectorServers/gotthard2DetectorServer/slsDetectorFunctionList.c
@@ -1710,7 +1710,7 @@ int setClockDivider(enum CLKINDEX ind, int val) {
     }
 
     // phase is reset by pll (when setting output frequency)
-    if (ind >= READOUT_C0) {
+    if (ind < SYSTEM_C0) {
         clkPhase[READOUT_C0] = 0;
         clkPhase[READOUT_C1] = 0;
     } else {
@@ -2500,4 +2500,4 @@ int getTotalNumberOfChannels() {
 }
 int getNumberOfChips() { return NCHIP; }
 int getNumberOfDACs() { return NDAC; }
-int getNumberOfChannelsPerChip() { return NCHAN; }
\ No newline at end of file
+int getNumberOfChannelsPerChip() { return NCHAN; }
diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer
index cc759311d..b93e19cc4 100755
Binary files a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer and b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer differ
diff --git a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
index f9c68111f..219819826 100644
--- a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
+++ b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
@@ -1929,7 +1929,7 @@ int setClockDivider(enum CLKINDEX ind, int val) {
                   clkDivider[ind]));
 
     // phase is reset by pll (when setting output frequency)
-    if (ind >= READOUT_C0) {
+    if (ind < SYSTEM_C0) {
         clkPhase[READOUT_C0] = 0;
         clkPhase[READOUT_C1] = 0;
     } else {
diff --git a/slsSupportLib/include/versionAPI.h b/slsSupportLib/include/versionAPI.h
index a4961b09f..bd1325b32 100644
--- a/slsSupportLib/include/versionAPI.h
+++ b/slsSupportLib/include/versionAPI.h
@@ -5,8 +5,8 @@
 #define APIGUI       0x200409
 #define APICTB 0x200703
 #define APIGOTTHARD 0x200703
-#define APIGOTTHARD2 0x200703
 #define APIJUNGFRAU 0x200703
 #define APIMOENCH 0x200702
 #define APIEIGER 0x200703
-#define APIMYTHEN3 0x200708
+#define APIGOTTHARD2 0x200713
+#define APIMYTHEN3 0x200713