diff --git a/src/board/system76/addw3/board.mk b/src/board/system76/addw3/board.mk
index 968e072..1c6fc87 100644
--- a/src/board/system76/addw3/board.mk
+++ b/src/board/system76/addw3/board.mk
@@ -9,6 +9,9 @@ CONFIG_EC_ITE_IT5570E=y
 # Enable eSPI
 CONFIG_BUS_ESPI=y
 
+# Enable firmware security
+CONFIG_SECURITY=y
+
 # Include keyboard
 KEYBOARD=15in_102
 
diff --git a/src/board/system76/gaze18/board.mk b/src/board/system76/gaze18/board.mk
index 377b3a0..3173cc8 100644
--- a/src/board/system76/gaze18/board.mk
+++ b/src/board/system76/gaze18/board.mk
@@ -9,6 +9,9 @@ CONFIG_EC_ITE_IT5570E=y
 # Enable eSPI
 CONFIG_BUS_ESPI=y
 
+# Enable firmware security
+CONFIG_SECURITY=y
+
 # Include keyboard
 KEYBOARD=15in_102
 
diff --git a/src/board/system76/oryp11/board.mk b/src/board/system76/oryp11/board.mk
index 5ee8b19..8cd0c42 100644
--- a/src/board/system76/oryp11/board.mk
+++ b/src/board/system76/oryp11/board.mk
@@ -9,6 +9,9 @@ CONFIG_EC_ITE_IT5570E=y
 # Enable eSPI
 CONFIG_BUS_ESPI=y
 
+# Enable firmware security
+CONFIG_SECURITY=y
+
 # Include keyboard
 KEYBOARD=15in_102
 
diff --git a/src/board/system76/serw13/board.mk b/src/board/system76/serw13/board.mk
index 8be244c..44be893 100644
--- a/src/board/system76/serw13/board.mk
+++ b/src/board/system76/serw13/board.mk
@@ -9,6 +9,9 @@ CONFIG_EC_ITE_IT5570E=y
 # Enable eSPI
 CONFIG_BUS_ESPI=y
 
+# Enable firmware security
+CONFIG_SECURITY=y
+
 # Include keyboard
 KEYBOARD=15in_102