diff --git a/industry/foc/fixed16/foc_model_pmsm.c b/industry/foc/fixed16/foc_model_pmsm.c
index 8db2226d1..403093e99 100644
--- a/industry/foc/fixed16/foc_model_pmsm.c
+++ b/industry/foc/fixed16/foc_model_pmsm.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "industry/foc/fixed16/foc_model.h"
 
diff --git a/industry/foc/fixed16/foc_picontrol.c b/industry/foc/fixed16/foc_picontrol.c
index 8e77b95b0..c7f75f26d 100644
--- a/industry/foc/fixed16/foc_picontrol.c
+++ b/industry/foc/fixed16/foc_picontrol.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "industry/foc/fixed16/foc_handler.h"
 
diff --git a/industry/foc/fixed16/foc_svm3.c b/industry/foc/fixed16/foc_svm3.c
index 6d85c20b2..88c3519ce 100644
--- a/industry/foc/fixed16/foc_svm3.c
+++ b/industry/foc/fixed16/foc_svm3.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "industry/foc/fixed16/foc_handler.h"
 
diff --git a/industry/foc/fixed16/foc_velocity.c b/industry/foc/fixed16/foc_velocity.c
index 6b68eb808..59b0679ba 100644
--- a/industry/foc/fixed16/foc_velocity.c
+++ b/industry/foc/fixed16/foc_velocity.c
@@ -24,7 +24,7 @@
 
 #include <nuttx/config.h>
 
-#include <errno.h>
+#include <assert.h>
 #include <errno.h>
 
 #include "industry/foc/foc_log.h"
diff --git a/industry/foc/float/foc_model_pmsm.c b/industry/foc/float/foc_model_pmsm.c
index 00fc78a33..072180da5 100644
--- a/industry/foc/float/foc_model_pmsm.c
+++ b/industry/foc/float/foc_model_pmsm.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "industry/foc/float/foc_model.h"
 
diff --git a/industry/foc/float/foc_picontrol.c b/industry/foc/float/foc_picontrol.c
index f57781060..ce77e6b7f 100644
--- a/industry/foc/float/foc_picontrol.c
+++ b/industry/foc/float/foc_picontrol.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "industry/foc/float/foc_handler.h"
 
diff --git a/industry/foc/float/foc_svm3.c b/industry/foc/float/foc_svm3.c
index da5e9d174..8a9d3bbbd 100644
--- a/industry/foc/float/foc_svm3.c
+++ b/industry/foc/float/foc_svm3.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "industry/foc/float/foc_handler.h"
 
diff --git a/industry/foc/float/foc_velocity.c b/industry/foc/float/foc_velocity.c
index 9f5baca50..4a5b7ca86 100644
--- a/industry/foc/float/foc_velocity.c
+++ b/industry/foc/float/foc_velocity.c
@@ -24,7 +24,7 @@
 
 #include <nuttx/config.h>
 
-#include <debug.h>
+#include <assert.h>
 #include <errno.h>
 
 #include "industry/foc/foc_log.h"