diff --git a/src/protocols/rdp/rdp_settings.c b/src/protocols/rdp/rdp_settings.c
index 0af64437..e1358303 100644
--- a/src/protocols/rdp/rdp_settings.c
+++ b/src/protocols/rdp/rdp_settings.c
@@ -35,9 +35,6 @@
 #include "compat/winpr-wtypes.h"
 #endif
 
-#ifdef ENABLE_COMMON_SSH
-#include <libssh2.h>
-#endif
 #include <stddef.h>
 #include <string.h>
 
diff --git a/src/protocols/ssh/settings.c b/src/protocols/ssh/settings.c
index 7820cf63..7cfe404f 100644
--- a/src/protocols/ssh/settings.c
+++ b/src/protocols/ssh/settings.c
@@ -24,7 +24,6 @@
 
 #include <guacamole/user.h>
 
-#include <libssh2.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
diff --git a/src/protocols/vnc/settings.c b/src/protocols/vnc/settings.c
index 27524e13..587864a4 100644
--- a/src/protocols/vnc/settings.c
+++ b/src/protocols/vnc/settings.c
@@ -24,9 +24,6 @@
 
 #include <guacamole/user.h>
 
-#ifdef ENABLE_COMMON_SSH
-#include <libssh2.h>
-#endif
 #include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>