diff --git a/tcl-aa4a13c15516da45.patch b/tcl-aa4a13c15516da45.patch
new file mode 100644
index 0000000..a440310
--- /dev/null
+++ b/tcl-aa4a13c15516da45.patch
@@ -0,0 +1,26 @@
+Index: unix/Makefile.in
+==================================================================
+--- unix/Makefile.in
++++ unix/Makefile.in
+@@ -1783,17 +1783,17 @@
+ # Stub library binaries, these must be compiled for use in a shared library
+ # even though they will be placed in a static archive
+ #--------------------------------------------------------------------------
+ 
+ tclStubLib.o: $(GENERIC_DIR)/tclStubLib.c
+-	$(CC) -c $(STUB_CC_SWITCHES) -DSTATIC_BUILD $(GENERIC_DIR)/tclStubLib.c
++	$(CC) -c $(STUB_CC_SWITCHES) -DSTATIC_BUILD -fno-lto $(GENERIC_DIR)/tclStubLib.c
+ 
+ tclTomMathStubLib.o: $(GENERIC_DIR)/tclTomMathStubLib.c
+-	$(CC) -c $(STUB_CC_SWITCHES) $(GENERIC_DIR)/tclTomMathStubLib.c
++	$(CC) -c $(STUB_CC_SWITCHES) -DSTATIC_BUILD -fno-lto $(GENERIC_DIR)/tclTomMathStubLib.c
+ 
+ tclOOStubLib.o: $(GENERIC_DIR)/tclOOStubLib.c
+-	$(CC) -c $(STUB_CC_SWITCHES) $(GENERIC_DIR)/tclOOStubLib.c
++	$(CC) -c $(STUB_CC_SWITCHES) -DSTATIC_BUILD -fno-lto $(GENERIC_DIR)/tclOOStubLib.c
+ 
+ .c.o:
+ 	$(CC) -c $(CC_SWITCHES) $<
+ 
+ #--------------------------------------------------------------------------
+
diff --git a/tcl.changes b/tcl.changes
index 4dee8e1..e284b78 100644
--- a/tcl.changes
+++ b/tcl.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed May  5 18:32:38 UTC 2021 - Reinhard Max <max@suse.com>
+
+- bsc#1185662: Move tcl.macros /usr/lib/rpm/macros.d .
+- https://core.tcl-lang.org/thread/tktview?name=98ae20f0f5:
+  Add tcl-aa4a13c15516da45.patch to disable lto for the stubs
+  libraries.
+
 -------------------------------------------------------------------
 Thu Jan 14 10:21:47 UTC 2021 - Reinhard Max <max@suse.com>
 
diff --git a/tcl.spec b/tcl.spec
index 00b677c..8a950b7 100644
--- a/tcl.spec
+++ b/tcl.spec
@@ -41,6 +41,7 @@ Source0:        http://prdownloads.sourceforge.net/tcl/%{name}%{version}%{rrc}-s
 Source1:        tcl-rpmlintrc
 Source2:        baselibs.conf
 Source3:        macros.tcl
+Patch0:         tcl-aa4a13c15516da45.patch
 BuildRequires:  autoconf
 BuildRequires:  pkg-config
 BuildRequires:  zlib-devel
@@ -80,6 +81,7 @@ the Tcl language itself.
 
 %prep
 %setup -q -n %name%version
+%patch0
 
 %build
 %global _lto_cflags %{_lto_cflags} -ffat-lto-objects
@@ -151,7 +153,7 @@ rm -f %buildroot%scriptdir/tcl%TCL_MINOR/ldAix
 ln -sf tclsh%TCL_MINOR %buildroot%_prefix/bin/tclsh
 ln -sf tclsh.1.gz %buildroot%_mandir/man1/tclsh%TCL_MINOR.1.gz
 mkdir -p %buildroot%_datadir/tcl
-install -D %{S:3} -m 644 %buildroot/etc/rpm/macros.tcl
+install -D %{S:3} -m 644 %buildroot%_rpmmacrodir/macros.tcl
 
 %if "%_lib" == "lib64"
 %post
@@ -172,7 +174,7 @@ exit 0
 %exclude %scriptdir/*/*.a
 %exclude %scriptdir/*/*Config.sh
 %exclude %scriptdir/*/tclAppInit.c
-%config /etc/rpm/macros.tcl
+%_rpmmacrodir/macros.tcl
 
 %files devel
 %defattr(-,root,root)