diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef0e5b364..566ecaf85 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -107,10 +107,6 @@ pkg_check_modules(LIBPLIST libplist)
 find_package(Gettext)
 find_package(FFTW3)
 
-if(WIN32)
-  find_package(ZLIB REQUIRED)
-endif(WIN32)
-
 # QT
 set(QT_MIN_VERSION 5.5)
 set(QT_COMPONENTS Core Concurrent Widgets Network Sql)
@@ -128,7 +124,7 @@ if(WIN32)
   list(APPEND QT_COMPONENTS WinExtras)
 endif()
 
-find_package(Qt5 ${QT_MIN_VERSION} REQUIRED ${QT_COMPONENTS})
+find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS ${QT_COMPONENTS})
 
 set(QT_LIBRARIES ${Qt5Core_LIBRARIES} ${Qt5Concurrent_LIBRARIES} ${Qt5Widgets_LIBRARIES} ${Qt5Network_LIBRARIES} ${Qt5Sql_LIBRARIES})
 
@@ -146,7 +142,7 @@ if(Qt5WinExtras_FOUND)
   list(APPEND QT_LIBRARIES ${Qt5WinExtras_LIBRARIES})
 endif()
 
-find_package(Qt5LinguistTools CONFIG)
+find_package(Qt5 ${QT_MIN_VERSION} QUIET COMPONENTS LinguistTools CONFIG)
 if (Qt5LinguistTools_FOUND)
   set(QT_LCONVERT_EXECUTABLE Qt5::lconvert)
 endif()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 487d652fe..22b588b36 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1137,10 +1137,7 @@ if (APPLE)
 endif (APPLE)
 
 if (WIN32)
-  target_link_libraries(strawberry_lib
-    ${ZLIB_LIBRARIES}
-    dsound
-  )
+  target_link_libraries(strawberry_lib dsound)
 endif (WIN32)
 
 if (UNIX AND NOT APPLE)