diff --git a/cadical-shared.patch b/cadical-shared.patch
index 89a32ae..38507d2 100644
--- a/cadical-shared.patch
+++ b/cadical-shared.patch
@@ -1,6 +1,14 @@
---- makefile.in.orig	2019-07-12 14:22:02.000000000 -0600
-+++ makefile.in	2019-07-13 10:31:32.067349296 -0600
-@@ -28,7 +28,7 @@ COMPILE=$(CXX) $(CXXFLAGS) -I$(DIR)
+--- makefile.in.orig	2019-10-09 05:37:19.000000000 -0600
++++ makefile.in	2019-11-11 19:55:15.457515177 -0700
+@@ -9,6 +9,7 @@
+ 
+ CXX=@CXX@
+ CXXFLAGS=@CXXFLAGS@
++LDFLAGS=@LDFLAGS@
+ 
+ # Mainly used for parallel build ('-j' option to 'configure')
+ 
+@@ -28,7 +29,7 @@ COMPILE=$(CXX) $(CXXFLAGS) -I$(DIR)
  
  #--------------------------------------------------------------------------#
  
@@ -9,29 +17,30 @@
  
  #--------------------------------------------------------------------------#
  
-@@ -42,12 +42,18 @@ all: libcadical.a cadical mobical
+@@ -42,11 +43,17 @@ all: libcadical.a cadical mobical
  # Application binaries (the stand alone solver 'cadical' and the model based
  # tester 'mobical') and the library are the main build targets.
  
 -cadical: cadical.o libcadical.a makefile
+-	$(COMPILE) -o $@ $< -L. -lcadical
 +cadical: cadical.o libcadical.so makefile
- 	$(COMPILE) -o $@ $< -L. -lcadical
++	$(COMPILE) -o $@ $< $(LDFLAGS) -L. -lcadical
  
 -mobical: mobical.o libcadical.a makefile
+-	$(COMPILE) -o $@ $< -L. -lcadical
 +mobical: mobical.o libcadical.so makefile
- 	$(COMPILE) -o $@ $< -L. -lcadical
- 
++	$(COMPILE) -o $@ $< $(LDFLAGS) -L. -lcadical
++
 +libcadical.so: $(OBJ) makefile
 +	rm -f $@
-+	$(COMPILE) -shared -Wl,-h,libcadical.so.0 -o libcadical.so.0.0.0 $(OBJ)
++	$(COMPILE) -shared -Wl,-h,libcadical.so.0 -o libcadical.so.0.0.0 $(LDFLAGS) $(OBJ)
 +	ln -s libcadical.so.0.0.0 libcadical.so.0
 +	ln -s libcadical.so.0 $@
-+
+ 
  libcadical.a: $(OBJ) makefile
  	ar rc $@ $(OBJ)
- 
---- test/api/run.sh.orig	2019-07-12 14:22:02.000000000 -0600
-+++ test/api/run.sh	2019-07-13 10:31:32.074349289 -0600
+--- test/api/run.sh.orig	2019-10-09 05:37:19.000000000 -0600
++++ test/api/run.sh	2019-11-11 19:53:41.432729399 -0700
 @@ -28,8 +28,8 @@ die "needs to be called from a top-level
  [ -f "$CADICALBUILD/makefile" ] || \
    die "can not find '$CADICALBUILD/makefile' (run 'configure' first)"
diff --git a/cadical.rpmlintrc b/cadical.rpmlintrc
new file mode 100644
index 0000000..71944f0
--- /dev/null
+++ b/cadical.rpmlintrc
@@ -0,0 +1,8 @@
+# THIS FILE IS FOR WHITELISTING RPMLINT ERRORS AND WARNINGS IN TASKOTRON
+# https://fedoraproject.org/wiki/Taskotron/Tasks/dist.rpmlint#Whitelisting_errors
+
+# The documentation is in the doc package
+addFilter(r'cadical-devel\.[^:]+: W: no-documentation')
+
+# The configure script is not an autotools-generated script
+addFilter(r'cadical\.spec:[^:]*: W: configure-without-libdir-spec')
diff --git a/cadical.spec b/cadical.spec
index 58d21f4..9dbaa8c 100644
--- a/cadical.spec
+++ b/cadical.spec
@@ -1,7 +1,7 @@
 Name:           cadical
 Epoch:          1
-Version:        1.0.3
-Release:        3%{?dist}
+Version:        1.2.1
+Release:        1%{?dist}
 Summary:        Simplified SAT solver
 
 License:        MIT
@@ -49,6 +49,7 @@ sed -i '/^-e/s/,/|/g;s/-O3/-O2/' configure
 # The configure script is NOT generated by autoconf.  Do NOT use the
 # %%configure macro here.
 CXXFLAGS="%{optflags} -fPIC" ./configure %{?_smp_mflags}
+sed -i "s|@LDFLAGS@|$RPM_LD_FLAGS|" build/makefile
 %make_build
 
 # Make man pages for the command line interface
@@ -105,6 +106,9 @@ make -C test
 %{_libdir}/lib%{name}.so
 
 %changelog
+* Mon Nov 11 2019 Jerry James <loganjerry@gmail.com> - 1:1.2.1-1
+- Version 1.2.1
+
 * Wed Jul 24 2019 Jerry James <loganjerry@gmail.com> - 1:1.0.3-3
 - Bump Epoch to fix upgrades from version 06w
 
diff --git a/sources b/sources
index 558af4f..e7e57f7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rel-1.0.3.tar.gz) = 96d90272f5e265456a10b2eb53c1c844996efb33a9ece9653ec4205eb054b429f7d9575eb76a137293208e789b0f840e770d9b140b97fc294a4127f292f66793
+SHA512 (rel-1.2.1.tar.gz) = 057632621a86f3ac9d522deb532bbb84bd1e8cadb4269e4caa921a99d51ce20f758c4560890644b20fb14e2bc14d8048df94d2fca05bf2611d7e6a1912fb1db7