diff --git a/3rdparty/deepin-pdfium/src/3rdparty/pdfium/pdfium.pri b/3rdparty/deepin-pdfium/src/3rdparty/pdfium/pdfium.pri
index 3e04f340..894b0ac7 100755
--- a/3rdparty/deepin-pdfium/src/3rdparty/pdfium/pdfium.pri
+++ b/3rdparty/deepin-pdfium/src/3rdparty/pdfium/pdfium.pri
@@ -20,13 +20,8 @@ DEFINES +=  USE_SYSTEM_LIBJPEG \
             USE_SYSTEM_LIBOPENJPEG2 \
             USE_SYSTEM_FREETYPE
 
-INCLUDEPATH += /usr/include/openjpeg-2.3 \
-               /usr/include/openjpeg-2.4 \
-               /usr/include/freetype2 \
-               /usr/include/freetype2/freetype \
-               /usr/include/freetype2/freetype/config
-
-LIBS += -lopenjp2 -llcms2 -lfreetype
+CONFIG += link_pkgconfig
+PKGCONFIG += libopenjp2 lcms2 freetype2
 
 #QMAKE_CXXFLAGS += "-Wc++11-narrowing"  #is_clang
 #QMAKE_CXXFLAGS += "-Wno-inconsistent-missing-override"  #is_clang Suppress no override warning for overridden functions.
diff --git a/3rdparty/deepin-pdfium/src/src.pro b/3rdparty/deepin-pdfium/src/src.pro
index 196b91d3..bda71ff4 100755
--- a/3rdparty/deepin-pdfium/src/src.pro
+++ b/3rdparty/deepin-pdfium/src/src.pro
@@ -2,7 +2,9 @@ TARGET = $$PWD/../lib/deepin-pdfium
 
 TEMPLATE = lib
 
-CONFIG += c++14
+CONFIG += c++14 link_pkgconfig
+
+PKGCONFIG += chardet
 
 ###安全漏洞检测
 #QMAKE_CXX += -g -fsanitize=undefined,address -O2
@@ -28,10 +30,6 @@ include($$PWD/3rdparty/pdfium/pdfium.pri)
 
 INCLUDEPATH += $$PWD/../include
 
-INCLUDEPATH += /usr/include/chardet
-
-LIBS += -lchardet
-
 public_headers += \
     $$PWD/../include/dpdfglobal.h \
     $$PWD/../include/dpdfdoc.h \