diff --git a/.cvsignore b/.cvsignore
index a844a48..c423f96 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-nspr-4.7.3.tar.bz2
+nspr-4.7.4.tar.bz2
diff --git a/nspr-bug-487844.patch b/nspr-bug-487844.patch
deleted file mode 100644
index 5cdc1dd..0000000
--- a/nspr-bug-487844.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-Index: mozilla/nsprpub/pr/src/misc/Makefile.in
-===================================================================
-RCS file: /cvsroot/mozilla/nsprpub/pr/src/misc/Makefile.in,v
-retrieving revision 1.20
-diff -u -u -8 -r1.20 Makefile.in
---- mozilla/nsprpub/pr/src/misc/Makefile.in	7 Feb 2009 03:37:28 -0000	1.20
-+++ mozilla/nsprpub/pr/src/misc/Makefile.in	4 Mar 2009 00:50:16 -0000
-@@ -95,16 +95,31 @@
- 	@$(MAKE_OBJDIR)
- ifeq (,$(filter-out 1100 1200 1300 1310,$(MSC_VER)))
- 	$(CC) -Fo$@ -c $(CFLAGS) -Op $(call abspath,$<)
- else
- 	$(CC) -Fo$@ -c $(CFLAGS) -fp:precise $(call abspath,$<)
- endif
- endif
- 
-+# Need -fno-strict-aliasing because prdtoa.c violates strict aliasing rules
-+# (bug 439144).
-+#
-+# The dtoa.c test program won't pass without -ffloat-store in optimized
-+# builds, but I don't know why (may be related to bug 270502).
-+ifeq ($(OS_TARGET),Linux)
-+$(OBJDIR)/prdtoa.$(OBJ_SUFFIX): prdtoa.c
-+	@$(MAKE_OBJDIR)
-+ifdef NEED_ABSOLUTE_PATH
-+	$(CC) -o $@ -c $(CFLAGS) -ffloat-store -fno-strict-aliasing $(call abspath,$<)
-+else
-+	$(CC) -o $@ -c $(CFLAGS) -ffloat-store -fno-strict-aliasing $<
-+endif
-+endif
-+
- #
- # Generate prerr.h, prerr.c, and prerr.properties from prerr.et.
- #
- build_prerr:
- 	cd $(srcdir); $(PERL) compile-et.pl prerr.et
- 
- export:: $(TARGETS)
- 
diff --git a/nspr.spec b/nspr.spec
index ca4b522..71acf9d 100644
--- a/nspr.spec
+++ b/nspr.spec
@@ -1,7 +1,7 @@
 Summary:        Netscape Portable Runtime
 Name:           nspr
-Version:        4.7.3
-Release:        5%{?dist}
+Version:        4.7.4
+Release:        1%{?dist}
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 URL:            http://www.mozilla.org/projects/nspr/
 Group:          System Environment/Libraries
@@ -15,7 +15,6 @@ Source1:        nspr.pc.in
 Source2:        nspr-config-vars.in
 
 Patch1:         nspr-config-pc.patch
-Patch2:         nspr-bug-487844.patch
 
 %description
 NSPR provides platform independence for non-GUI operating system 
@@ -45,7 +44,6 @@ Header files for doing development with the Netscape Portable Runtime.
 
 cp ./mozilla/nsprpub/config/nspr-config.in ./mozilla/nsprpub/config/nspr-config-pc.in
 %patch1 -p0
-%patch2 -p0
 
 cp %{SOURCE2} ./mozilla/nsprpub/config/
 
@@ -133,6 +131,9 @@ done
 %{_bindir}/nspr-config
 
 %changelog
+* Fri Jun 05 2009 Kai Engert <kaie@redhat.com> - 4.7.4-1
+- update to 4.7.4
+
 * Wed Mar 04 2009 Kai Engert <kaie@redhat.com> - 4.7.3-5
 - add a workaround for bug 487844
 
diff --git a/sources b/sources
index c9bdb95..df70134 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-bb7726c78ebd4847463427102b4c11c2  nspr-4.7.3.tar.bz2
+468ee1c64ba80376c69f84143fa74b44  nspr-4.7.4.tar.bz2