diff --git a/ANNOUNCE b/ANNOUNCE
index 6ff1644f6..bb72cc825 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -744,6 +744,8 @@ version 1.4.0rc02 [December 22, 2009]
   Declared png_cleanup_needed "volatile" in pngread.c and pngwrite.c
 
 version 1.4.0rc03 [December 22, 2009]
+  Renamed libpng-pc.in back to libpng.pc.in and revised CMakeLists.txt
+    (revising the change in 1.4.0beta99)
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/CHANGES b/CHANGES
index 40b2f4919..87be5c6b8 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2431,6 +2431,8 @@ version 1.4.0rc02 [December 22, 2009]
   Declared png_cleanup_needed "volatile" in pngread.c and pngwrite.c
 
 version 1.4.0rc03 [December 22, 2009]
+  Renamed libpng-pc.in back to libpng.pc.in and revised CMakeLists.txt
+    (revising the change in 1.4.0beta99)
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 733704b9b..5d975a096 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -191,11 +191,11 @@ set(exec_prefix ${CMAKE_INSTALL_PREFIX})
 set(libdir      ${CMAKE_INSTALL_PREFIX}/lib)
 set(includedir  ${CMAKE_INSTALL_PREFIX}/include)
 
-configure_file(${PNG_SOURCE_DIR}/libpng-pc.in
+configure_file(${PNG_SOURCE_DIR}/libpng.pc.in
   ${PNG_BINARY_DIR}/libpng.pc)
 configure_file(${PNG_SOURCE_DIR}/libpng-config.in
   ${PNG_BINARY_DIR}/libpng-config)
-configure_file(${PNG_SOURCE_DIR}/libpng-pc.in
+configure_file(${PNG_SOURCE_DIR}/libpng.pc.in
   ${PNG_BINARY_DIR}/${PNGLIB_NAME}.pc)
 configure_file(${PNG_SOURCE_DIR}/libpng-config.in
   ${PNG_BINARY_DIR}/${PNGLIB_NAME}-config)
diff --git a/INSTALL b/INSTALL
index f5944d69e..f67a215db 100644
--- a/INSTALL
+++ b/INSTALL
@@ -62,7 +62,7 @@ Your directory structure should look like this:
              configure.ac, configure, Makefile.am, Makefile.in,
 %12-%             autogen.sh, config.guess, ltmain.sh, missing,
 %12-%             aclocal.m4, config.h.in, config.sub,
-%14+%             autogen.sh, config.guess, ltmain.sh, missing, libpng-pc.in,
+%14+%             autogen.sh, config.guess, ltmain.sh, missing, libpng.pc.in,
 %14+%             libpng-config.in, aclocal.m4, config.h.in, config.sub,
              depcomp, install-sh, mkinstalldirs, test-pngtest.sh
           contrib
diff --git a/libpng-pc.in b/libpng.pc.in
similarity index 100%
rename from libpng-pc.in
rename to libpng.pc.in