diff --git a/byaccj.spec b/byaccj.spec
index ae735b8..2b6794b 100644
--- a/byaccj.spec
+++ b/byaccj.spec
@@ -2,7 +2,7 @@ Summary:	Parser Generator with Java Extension
 Name:		byaccj
 Epoch:		0
 Version:	1.15
-Release:	22%{?dist}
+Release:	23%{?dist}
 License:	Public Domain
 URL:		http://byaccj.sourceforge.net/
 
@@ -26,11 +26,12 @@ Java now!
 %prep
 %setup -q -n %{name}%{version}
 chmod -c -x src/* docs/*
-sed -i -e 's|-arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4||g' src/Makefile
+sed -i -e 's|-arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4|$(LDFLAGS)|g' src/Makefile
+
 
 %build
 pushd src
-make yacc CFLAGS="%{optflags}" LDFLAGS=""
+make yacc CFLAGS="%{optflags}" LDFLAGS="$RPM_LD_FLAGS"
 popd
 
 %install
@@ -42,6 +43,9 @@ install -p -m 755 src/yacc %{buildroot}%{_bindir}/%{name}
 %{_bindir}/%{name}
 
 %changelog
+* Wed Nov 25 2020 Mikolaj Izdebski <mizdebsk@redhat.com> - 0:1.15-23
+- Respect system-wide linker flags during build
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0:1.15-22
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild