1diff --git a/NifSkope.pro b/NifSkope.pro
2index 89b8471f6410..8e136ddf44c6 100644
3--- a/NifSkope.pro
4+++ b/NifSkope.pro
5@@ -17,7 +17,7 @@ contains(QT_VERSION, ^5\\.[0-6]\\..*) {
6 CONFIG += c++14
7
8 # Dependencies
9-CONFIG += nvtristrip qhull zlib lz4 fsengine gli
10+CONFIG += nvtristrip qhull lz4 fsengine gli
11
12 # Debug/Release options
13 CONFIG(debug, debug|release) {
14@@ -345,14 +345,6 @@ gli {
15 HEADERS += $$files($$PWD/lib/gli/external/glm/*.inl, true)
16 }
17
18-zlib {
19- !*msvc*:QMAKE_CFLAGS += -isystem ./lib/zlib
20- !*msvc*:QMAKE_CXXFLAGS += -isystem ./lib/zlib
21- else:INCLUDEPATH += lib/zlib
22- HEADERS += $$files($$PWD/lib/zlib/*.h, false)
23- SOURCES += $$files($$PWD/lib/zlib/*.c, false)
24-}
25-
26 lz4 {
27 DEFINES += LZ4_STATIC XXH_PRIVATE_API
28
29@@ -442,6 +434,10 @@ win32 {
30 LIBS += -lopengl32 -lglu32
31 }
32
33+unix {
34+ LIBS += -lz
35+}
36+
37 unix:!macx {
38 LIBS += -lGLU
39 }