diff --git a/soletta-basic/src/main.c b/soletta-basic/src/main.c
index aa87fb6..8aa3dc0 100644
--- a/soletta-basic/src/main.c
+++ b/soletta-basic/src/main.c
@@ -16,8 +16,8 @@
  * limitations under the License.
  */
 
+#include <soletta.h>
 #include <sol-log.h>
-#include <sol-mainloop.h>
 
 static bool
 timeout_cb(void *data)
diff --git a/soletta-coap-client/src/main.c b/soletta-coap-client/src/main.c
index be03c1c..5e2aa6c 100644
--- a/soletta-coap-client/src/main.c
+++ b/soletta-coap-client/src/main.c
@@ -18,6 +18,7 @@
 
 #include <stdio.h>
 
+#include <soletta.h>
 #include <sol-coap.h>
 #include <sol-gpio.h>
 #include <sol-log.h>
diff --git a/soletta-coap-server/src/main.c b/soletta-coap-server/src/main.c
index 8569101..29f89d2 100644
--- a/soletta-coap-server/src/main.c
+++ b/soletta-coap-server/src/main.c
@@ -18,6 +18,7 @@
 
 #include <stdio.h>
 
+#include <soletta.h>
 #include <sol-coap.h>
 #include <sol-gpio.h>
 #include <sol-log.h>