diff --git a/mozilla/nsprpub/pr/src/Makefile b/mozilla/nsprpub/pr/src/Makefile
index 2cb11b8b227..89e6c315906 100644
--- a/mozilla/nsprpub/pr/src/Makefile
+++ b/mozilla/nsprpub/pr/src/Makefile
@@ -157,7 +157,7 @@ endif
 
 ifeq ($(OS_ARCH),WINNT)
 ifneq ($(OS_TARGET),WIN16)
-OS_LIBS		= advapi32.lib wsock32.lib winmm.lib
+OS_LIBS		= advapi32.lib wsock32.lib
 endif
 endif
 
diff --git a/mozilla/nsprpub/pr/src/Makefile.in b/mozilla/nsprpub/pr/src/Makefile.in
index d6ec23c3f6b..9519718b19e 100644
--- a/mozilla/nsprpub/pr/src/Makefile.in
+++ b/mozilla/nsprpub/pr/src/Makefile.in
@@ -162,7 +162,7 @@ ifeq ($(OS_TARGET),OS2)
 # We define this in os2.mk.
 else
 ifneq ($(OS_TARGET),WIN16)
-OS_LIBS		= wsock32.lib winmm.lib
+OS_LIBS		= advapi32.lib wsock32.lib
 endif
 endif
 endif
diff --git a/mozilla/nsprpub/pr/src/md/windows/ntinrval.c b/mozilla/nsprpub/pr/src/md/windows/ntinrval.c
index f8d1ec36fe0..d6a3fe6f7cc 100644
--- a/mozilla/nsprpub/pr/src/md/windows/ntinrval.c
+++ b/mozilla/nsprpub/pr/src/md/windows/ntinrval.c
@@ -88,7 +88,7 @@ _PR_MD_GET_INTERVAL()
 #elif defined(WIN16)
         return clock();        /* milliseconds since application start */
 #else
-        return timeGetTime();  /* milliseconds since system start */
+        return GetTickCount();  /* milliseconds since system start */
 #endif
 }