diff --git a/rtdata/iccprofiles/output/RT_sRGB-V2-srgbtrc212.icc b/rtdata/iccprofiles/output/RT_sRGB-V2-srgbtrc212.icc
deleted file mode 100644
index dd9bd9ac2..000000000
Binary files a/rtdata/iccprofiles/output/RT_sRGB-V2-srgbtrc212.icc and /dev/null differ
diff --git a/rtengine/iplab2rgb.cc b/rtengine/iplab2rgb.cc
index cc36d7451..cab77c8ab 100644
--- a/rtengine/iplab2rgb.cc
+++ b/rtengine/iplab2rgb.cc
@@ -319,10 +319,10 @@ Imagefloat* ImProcFunctions::lab2rgbOut(LabImage* lab, int cx, int cy, int cw, i
         double slopetag = 12.92310;
         cmsMLU *modelDescMLU = (cmsMLU*) (cmsReadTag(oprof, cmsSigDeviceModelDescTag));
         if (modelDescMLU) {
-            cmsUInt32Number count = cmsMLUgetWide(modelDescMLU, "eng", "USA", nullptr, 0);  // get buffer length first
+            cmsUInt32Number count = cmsMLUgetWide(modelDescMLU, "en", "US", nullptr, 0);  // get buffer length first
             if (count) {
                 wchar_t *buffer = new wchar_t[count];
-                count = cmsMLUgetWide(modelDescMLU, "eng", "USA", buffer, count); // now put the string in the buffer
+                count = cmsMLUgetWide(modelDescMLU, "en", "US", buffer, count); // now put the string in the buffer
                 Glib::ustring modelDesc;
 #if __SIZEOF_WCHAR_T__ == 2
                 char* cModelDesc = g_utf16_to_utf8((unsigned short int*)buffer, -1, nullptr, nullptr, nullptr); // convert to utf-8 in a buffer allocated by glib
diff --git a/rtgui/iccprofilecreator.cc b/rtgui/iccprofilecreator.cc
index 8dd983d55..608b4e666 100644
--- a/rtgui/iccprofilecreator.cc
+++ b/rtgui/iccprofilecreator.cc
@@ -935,7 +935,7 @@ void ICCProfileCreator::savePressed()
 
     cmsMLU *dmnd;
     dmnd = cmsMLUalloc(nullptr, 1);
-    cmsMLUsetASCII(dmnd, "eng", "USA", "RawTherapee");
+    cmsMLUsetASCII(dmnd, "en", "US", "RawTherapee");
     cmsWriteTag(newProfile, cmsSigDeviceMfgDescTag, dmnd);
     cmsMLUfree(dmnd);
 
@@ -949,7 +949,7 @@ void ICCProfileCreator::savePressed()
         cmsMLU *dmdd = cmsMLUalloc(nullptr, 1);
         // Language code (3 letters code) : https://www.iso.org/obp/ui/
         // Country code (3 letters code)  : http://www.loc.gov/standards/iso639-2/php/code_list.php
-        if (cmsMLUsetWide(dmdd, "eng", "USA", wParameters.str().c_str())) {
+        if (cmsMLUsetWide(dmdd, "en", "US", wParameters.str().c_str())) {
             if (!cmsWriteTag(newProfile, cmsSigDeviceModelDescTag, dmdd)) {
                 printf("Error: Can't write cmsSigDeviceModelDescTag!\n");
             }
@@ -983,7 +983,7 @@ void ICCProfileCreator::savePressed()
     cmsMLU *descMLU = cmsMLUalloc(nullptr, 1);
     // Language code (3 letters code) : https://www.iso.org/obp/ui/
     // Country code (3 letters code)  : http://www.loc.gov/standards/iso639-2/php/code_list.php
-    if (cmsMLUsetWide(descMLU, "eng", "USA", wDescription.str().c_str())) {
+    if (cmsMLUsetWide(descMLU, "en", "US", wDescription.str().c_str())) {
         if (!cmsWriteTag(newProfile, cmsSigProfileDescriptionTag, descMLU)) {
             printf("Error: Can't write cmsSigProfileDescriptionTag!\n");
         }
@@ -998,7 +998,7 @@ void ICCProfileCreator::savePressed()
     wCopyright << copyright;
 
     cmsMLU *copyMLU = cmsMLUalloc(nullptr, 1);
-    if (cmsMLUsetWide(copyMLU, "eng", "USA", wCopyright.str().c_str())) {
+    if (cmsMLUsetWide(copyMLU, "en", "US", wCopyright.str().c_str())) {
         if (!cmsWriteTag(newProfile, cmsSigCopyrightTag, copyMLU)) {
             printf("Error: Can't write cmsSigCopyrightTag!\n");
         }