diff --git a/thirdparty/kpvcrlib/CMakeLists.txt b/thirdparty/kpvcrlib/CMakeLists.txt
index 9d0628af0..3e846519e 100644
--- a/thirdparty/kpvcrlib/CMakeLists.txt
+++ b/thirdparty/kpvcrlib/CMakeLists.txt
@@ -28,16 +28,16 @@ assert_var_defined(ZLIB_INCLUDE_DIR)
 assert_var_defined(JCONFIG_INCLUDE_DIR)
 
 include_directories(
-	${JCONFIG_INCLUDE_DIR}
-	${FREETYPE_INCLUDE_DIR}
-	${HARFBUZZ_INCLUDE_DIR}
-	${ANTIWORD_INCLUDE_DIR}
-	${CHM_INCLUDE_DIRS}
-	${PNG_INCLUDE_DIR}
-	${ZLIB_INCLUDE_DIR}
-	${JPEGLIB_INCLUDE_DIR}
-	${NANOSVG_INCLUDE_DIR}
-	${CREGINE_INCLUDE_DIR}
+    ${JCONFIG_INCLUDE_DIR}
+    ${FREETYPE_INCLUDE_DIR}
+    ${HARFBUZZ_INCLUDE_DIR}
+    ${ANTIWORD_INCLUDE_DIR}
+    ${CHM_INCLUDE_DIRS}
+    ${PNG_INCLUDE_DIR}
+    ${ZLIB_INCLUDE_DIR}
+    ${JPEGLIB_INCLUDE_DIR}
+    ${NANOSVG_INCLUDE_DIR}
+    ${CREGINE_INCLUDE_DIR}
 )
 
 if(DEFINED ENV{WIN32})
@@ -101,40 +101,40 @@ add_definitions(-DHAVE_UNSIGNED_CHAR)
 add_definitions(-DCR_EMULATE_GETTEXT)
 add_definitions(-Dmain=xxxmain)
 set (CRENGINE_SOURCES
-	${CRE_DIR}/src/cp_stats.cpp
-	${CRE_DIR}/src/lvstring.cpp
-	${CRE_DIR}/src/props.cpp
-	${CRE_DIR}/src/lstridmap.cpp
-	${CRE_DIR}/src/rtfimp.cpp
-	${CRE_DIR}/src/lvmemman.cpp
-	${CRE_DIR}/src/lvstyles.cpp
-	${CRE_DIR}/src/crtxtenc.cpp
-	${CRE_DIR}/src/lvtinydom.cpp
-	${CRE_DIR}/src/lvstream.cpp
-	${CRE_DIR}/src/lvxml.cpp
-	${CRE_DIR}/src/chmfmt.cpp
-	${CRE_DIR}/src/epubfmt.cpp
-	${CRE_DIR}/src/pdbfmt.cpp
-	${CRE_DIR}/src/wordfmt.cpp
-	${CRE_DIR}/src/lvstsheet.cpp
-	${CRE_DIR}/src/txtselector.cpp
-	${CRE_DIR}/src/crtest.cpp
-	${CRE_DIR}/src/lvbmpbuf.cpp
-	${CRE_DIR}/src/lvfnt.cpp
-	${CRE_DIR}/src/hyphman.cpp
-	${CRE_DIR}/src/lvfntman.cpp
-	${CRE_DIR}/src/lvimg.cpp
-	${CRE_DIR}/src/crskin.cpp
-	${CRE_DIR}/src/lvdrawbuf.cpp
-	${CRE_DIR}/src/lvdocview.cpp
-	${CRE_DIR}/src/lvpagesplitter.cpp
-	${CRE_DIR}/src/lvtextfm.cpp
-	${CRE_DIR}/src/lvrend.cpp
-	${CRE_DIR}/src/wolutil.cpp
-	${CRE_DIR}/src/hist.cpp
-	${CRE_DIR}/src/cri18n.cpp
-	${CRE_DIR}/src/crconcurrent.cpp
-	${CRE_DIR}/src/xxhash.c
+    ${CRE_DIR}/src/cp_stats.cpp
+    ${CRE_DIR}/src/lvstring.cpp
+    ${CRE_DIR}/src/props.cpp
+    ${CRE_DIR}/src/lstridmap.cpp
+    ${CRE_DIR}/src/rtfimp.cpp
+    ${CRE_DIR}/src/lvmemman.cpp
+    ${CRE_DIR}/src/lvstyles.cpp
+    ${CRE_DIR}/src/crtxtenc.cpp
+    ${CRE_DIR}/src/lvtinydom.cpp
+    ${CRE_DIR}/src/lvstream.cpp
+    ${CRE_DIR}/src/lvxml.cpp
+    ${CRE_DIR}/src/chmfmt.cpp
+    ${CRE_DIR}/src/epubfmt.cpp
+    ${CRE_DIR}/src/pdbfmt.cpp
+    ${CRE_DIR}/src/wordfmt.cpp
+    ${CRE_DIR}/src/lvstsheet.cpp
+    ${CRE_DIR}/src/txtselector.cpp
+    ${CRE_DIR}/src/crtest.cpp
+    ${CRE_DIR}/src/lvbmpbuf.cpp
+    ${CRE_DIR}/src/lvfnt.cpp
+    ${CRE_DIR}/src/hyphman.cpp
+    ${CRE_DIR}/src/lvfntman.cpp
+    ${CRE_DIR}/src/lvimg.cpp
+    ${CRE_DIR}/src/crskin.cpp
+    ${CRE_DIR}/src/lvdrawbuf.cpp
+    ${CRE_DIR}/src/lvdocview.cpp
+    ${CRE_DIR}/src/lvpagesplitter.cpp
+    ${CRE_DIR}/src/lvtextfm.cpp
+    ${CRE_DIR}/src/lvrend.cpp
+    ${CRE_DIR}/src/wolutil.cpp
+    ${CRE_DIR}/src/hist.cpp
+    ${CRE_DIR}/src/cri18n.cpp
+    ${CRE_DIR}/src/crconcurrent.cpp
+    ${CRE_DIR}/src/xxhash.c
 )
 add_library(crengine SHARED ${CRENGINE_SOURCES})