diff --git a/geos.spec b/geos.spec
index 9fb65bb..c8fc760 100644
--- a/geos.spec
+++ b/geos.spec
@@ -88,6 +88,7 @@ make docs -C %{__cmake_builddir}
 %changelog
 * Wed Mar 10 2021 Benjamin A. Beasley <code@musicinmybrain.net> - 3.9.1-2
 - Fix RHBZ#1937424 (Wrong output from geos-config --libs etc.)
+- Fix RHBZ#1937443 (Wrong output from pkgconf geos --libs etc.)
 
 * Thu Feb 11 2021 Sandro Mani <manisandro@gmail.com> - 3.9.1-1
 - Update to 3.9.1
diff --git a/geos_libsuffix.patch b/geos_libsuffix.patch
index 5e21244..59818d0 100644
--- a/geos_libsuffix.patch
+++ b/geos_libsuffix.patch
@@ -1,6 +1,6 @@
 diff -rupN --no-dereference geos-3.9.1/CMakeLists.txt geos-3.9.1-new/CMakeLists.txt
---- geos-3.9.1/CMakeLists.txt	2021-02-10 19:10:27.000000000 +0100
-+++ geos-3.9.1-new/CMakeLists.txt	2021-02-11 15:26:25.358373951 +0100
+--- geos-3.9.1/CMakeLists.txt	2021-02-10 13:10:27.000000000 -0500
++++ geos-3.9.1-new/CMakeLists.txt	2021-03-10 11:38:06.200581963 -0500
 @@ -308,16 +308,16 @@ configure_file(cmake/geos-config.cmake
  
  install(TARGETS geos geos_cxx_flags
@@ -38,8 +38,8 @@ diff -rupN --no-dereference geos-3.9.1/CMakeLists.txt geos-3.9.1-new/CMakeLists.
    "${CMAKE_CURRENT_LIST_DIR}/include/geos"
    "${CMAKE_CURRENT_BINARY_DIR}/include/geos"
 diff -rupN --no-dereference geos-3.9.1/tools/CMakeLists.txt geos-3.9.1-new/tools/CMakeLists.txt
---- geos-3.9.1/tools/CMakeLists.txt	2021-02-10 19:10:27.000000000 +0100
-+++ geos-3.9.1-new/tools/CMakeLists.txt	2021-02-11 15:26:25.358373951 +0100
+--- geos-3.9.1/tools/CMakeLists.txt	2021-02-10 13:10:27.000000000 -0500
++++ geos-3.9.1-new/tools/CMakeLists.txt	2021-03-10 11:38:06.200581963 -0500
 @@ -36,7 +36,7 @@ if(NOT MSVC)
  
    install(FILES
@@ -50,8 +50,8 @@ diff -rupN --no-dereference geos-3.9.1/tools/CMakeLists.txt geos-3.9.1-new/tools
  endif()
  
 diff -rupN --no-dereference geos-3.9.1/tools/geos-config.cmake geos-3.9.1-new/tools/geos-config.cmake
---- geos-3.9.1/tools/geos-config.cmake	2021-02-04 00:19:53.000000000 +0100
-+++ geos-3.9.1-new/tools/geos-config.cmake	2021-02-11 15:26:25.359373949 +0100
+--- geos-3.9.1/tools/geos-config.cmake	2021-02-03 18:19:53.000000000 -0500
++++ geos-3.9.1-new/tools/geos-config.cmake	2021-03-10 11:38:06.201581969 -0500
 @@ -1,7 +1,7 @@
  #!/bin/sh
  
@@ -61,3 +61,12 @@ diff -rupN --no-dereference geos-3.9.1/tools/geos-config.cmake geos-3.9.1-new/to
  
  usage()
  {
+diff -rupN --no-dereference geos-3.9.1/tools/geos.pc.cmake geos-3.9.1-new/tools/geos.pc.cmake
+--- geos-3.9.1/tools/geos.pc.cmake	2021-02-03 18:19:53.000000000 -0500
++++ geos-3.9.1-new/tools/geos.pc.cmake	2021-03-10 11:40:18.802433179 -0500
+@@ -8,4 +8,4 @@ Description: Geometry Engine, Open Sourc
+ Requires:
+ Version: @GEOS_VERSION@
+ Cflags: -I${includedir}
+-Libs: -L${libdir} -lgeos_c
++Libs: -L${libdir}@LIB_SUFFIX@ -lgeos_c