diff --git a/mk/linux/start_megaglest b/mk/linux/start_megaglest
index 329fd61d..8a0b9389 100755
--- a/mk/linux/start_megaglest
+++ b/mk/linux/start_megaglest
@@ -126,11 +126,11 @@ XERCES_LINKEDLIBNAME='libxerces-c.so.28'
 XERCES_LIBLOOKUP1=${XERCES_LINKEDLIBNAME}
 XERCES_LIBLOOKUP2='libxerces-c'
 
-ICUDATA_LINKEDLIBNAME='libicudata.so.40'
+ICUDATA_LINKEDLIBNAME='libicudata.so.38'
 ICUDATA_LIBLOOKUP1=${ICUDATA_LINKEDLIBNAME}
 ICUDATA_LIBLOOKUP2='libicudata.so.'
 
-ICUUC_LINKEDLIBNAME='libicuuc.so.40'
+ICUUC_LINKEDLIBNAME='libicuuc.so.38'
 ICUUC_LIBLOOKUP1=${ICUUC_LINKEDLIBNAME}
 ICUUC_LIBLOOKUP2='libicuuc.so.'
 
@@ -151,6 +151,14 @@ if [ "$OS_TYPE"'_' = 'x86_64_' ]; then
   DIRECT_LINKEDLIBNAME='libdirect-1.2.so.0'
   DIRECT_LIBLOOKUP1=${DIRECT_LINKEDLIBNAME}
   DIRECT_LIBLOOKUP2='libdirect-'
+
+  ICUDATA_LINKEDLIBNAME='libicudata.so.40'
+  ICUDATA_LIBLOOKUP1=${ICUDATA_LINKEDLIBNAME}
+  ICUDATA_LIBLOOKUP2='libicudata.so.'
+
+  ICUUC_LINKEDLIBNAME='libicuuc.so.40'
+  ICUUC_LIBLOOKUP1=${ICUUC_LINKEDLIBNAME}
+  ICUUC_LIBLOOKUP2='libicuuc.so.'
 fi