+--- a/config.tests/unix/iconv/iconv.pro
++++ b/config.tests/unix/iconv/iconv.pro
+@@ -1,3 +1,3 @@
+ SOURCES = iconv.cpp
+ CONFIG -= qt dylib
+-mac|mingw|qnx:LIBS += -liconv
++mac|mingw|qnx|linux:LIBS += -liconv
+--- a/src/corelib/codecs/codecs.pri
++++ b/src/corelib/codecs/codecs.pri
+@@ -44,6 +44,7 @@ contains(QT_CONFIG,icu) {
+ contains(QT_CONFIG,iconv) {
+ HEADERS += codecs/qiconvcodec_p.h
+ SOURCES += codecs/qiconvcodec.cpp
++ LIBS_PRIVATE *= -liconv
+ } else:contains(QT_CONFIG,gnu-libiconv) {
+ HEADERS += codecs/qiconvcodec_p.h
+ SOURCES += codecs/qiconvcodec.cpp