diff --git a/CMakeLists.txt b/CMakeLists.txt
index bca946f1..f30ba679 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1380,6 +1380,9 @@ else()
   if(NOT MINGW)
     add_library(objects OBJECT ${sources})
     set_property(TARGET objects PROPERTY POSITION_INDEPENDENT_CODE ON)
+    if(GNUTLS_FOUND)
+      target_include_directories(objects PRIVATE "${GNUTLS_INCLUDE_DIR}")
+    endif()
   endif()
 
   if(BUILD_SHARED)
@@ -1467,6 +1470,7 @@ if(BUILD_SHARED)
   target_link_libraries(libzmq ${CMAKE_THREAD_LIBS_INIT})
   if(GNUTLS_FOUND)
     target_link_libraries(libzmq ${GNUTLS_LIBRARIES})
+    target_include_directories(libzmq PRIVATE "${GNUTLS_INCLUDE_DIR}")
   endif()
 
   if(NSS3_FOUND)
@@ -1512,6 +1516,7 @@ if(BUILD_STATIC)
   target_link_libraries(libzmq-static ${CMAKE_THREAD_LIBS_INIT})
   if(GNUTLS_FOUND)
     target_link_libraries(libzmq-static ${GNUTLS_LIBRARIES})
+    target_include_directories(libzmq-static PRIVATE "${GNUTLS_INCLUDE_DIR}")
   endif()
 
   if(LIBBSD_FOUND)
@@ -1580,6 +1585,7 @@ if(BUILD_SHARED)
 
       if(GNUTLS_FOUND)
         target_link_libraries(${perf-tool} ${GNUTLS_LIBRARIES})
+        target_include_directories(${perf-tool} PRIVATE "${GNUTLS_INCLUDE_DIR}")
       endif()
 
       if(LIBBSD_FOUND)
diff --git a/RELICENSE/autoantwort.txt b/RELICENSE/autoantwort.txt
new file mode 100644
index 00000000..975d867a
--- /dev/null
+++ b/RELICENSE/autoantwort.txt
@@ -0,0 +1,15 @@
+# Permission to Relicense under MPLv2 or any other OSI approved license chosen by the current ZeroMQ BDFL
+
+This is a statement by Leander Schulten
+that grants permission to relicense its copyrights in the libzmq C++
+library (ZeroMQ) under the Mozilla Public License v2 (MPLv2) or any other 
+Open Source Initiative approved license chosen by the current ZeroMQ 
+BDFL (Benevolent Dictator for Life).
+
+A portion of the commits made by the Github handle "autoantwort", with
+commit author "Leander Schulten <Leander.Schulten@rwth-aachen.de>", are copyright of Leander Schulten .
+This document hereby grants the libzmq project team to relicense libzmq, 
+including all past, present and future contributions of the author listed above.
+
+Leander Schulten
+2023/03/27