diff --git a/coreapi/CMakeLists.txt b/coreapi/CMakeLists.txt
index 92d19ff9a..c69773f8c 100644
--- a/coreapi/CMakeLists.txt
+++ b/coreapi/CMakeLists.txt
@@ -37,7 +37,6 @@ set(LINPHONE_PRIVATE_HEADER_FILES
 	contact_providers_priv.h
 	enum.h
 	lime.h
-	im_encryption_engine.h
 	lpc2xml.h
 	offeranswer.h
 	private.h
diff --git a/coreapi/im_encryption_engine.c b/coreapi/im_encryption_engine.c
index 3a675648c..2e6eed779 100644
--- a/coreapi/im_encryption_engine.c
+++ b/coreapi/im_encryption_engine.c
@@ -18,7 +18,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
 
 #include "linphone/core.h"
-#include "im_encryption_engine.h"
+#include "linphone/im_encryption_engine.h"
 
 struct _LinphoneImEncryptionEngineCbs {
 	void *user_data;
diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
index cc8c01eff..569216e78 100644
--- a/include/CMakeLists.txt
+++ b/include/CMakeLists.txt
@@ -45,6 +45,7 @@ set(HEADER_FILES
 	tunnel.h
 	vcard.h
 	xmlrpc.h
+	im_encryption_engine.h
 
 	# Deprecated header files
 	linphonecore.h
diff --git a/coreapi/im_encryption_engine.h b/include/linphone/im_encryption_engine.h
similarity index 100%
rename from coreapi/im_encryption_engine.h
rename to include/linphone/im_encryption_engine.h