diff --git a/sys/gnu/dts/mips/mt7620a.dtsi b/sys/gnu/dts/mips/mt7620a.dtsi
index fb358c4a03f..6f0771c8e36 100644
--- a/sys/gnu/dts/mips/mt7620a.dtsi
+++ b/sys/gnu/dts/mips/mt7620a.dtsi
@@ -535,4 +535,4 @@
 	};
 };
 
-#include <fbsd-mt7620a.dtsi>
+/include/ "fbsd-mt7620a.dtsi"
diff --git a/sys/gnu/dts/mips/mt7620n.dtsi b/sys/gnu/dts/mips/mt7620n.dtsi
index 37f70a7c5c2..1321cb68959 100644
--- a/sys/gnu/dts/mips/mt7620n.dtsi
+++ b/sys/gnu/dts/mips/mt7620n.dtsi
@@ -334,4 +334,4 @@
 	};
 };
 
-#include <fbsd-mt7620n.dtsi>
+/include/ "fbsd-mt7620n.dtsi"
diff --git a/sys/gnu/dts/mips/mt7621.dtsi b/sys/gnu/dts/mips/mt7621.dtsi
index 63104c256cb..50ac0a03d32 100644
--- a/sys/gnu/dts/mips/mt7621.dtsi
+++ b/sys/gnu/dts/mips/mt7621.dtsi
@@ -374,4 +374,4 @@
 	};
 };
 
-#include <fbsd-mt7621.dtsi>
+/include/ "fbsd-mt7621.dtsi"
diff --git a/sys/gnu/dts/mips/mt7628an.dtsi b/sys/gnu/dts/mips/mt7628an.dtsi
index 2985b204607..2b723faa11c 100644
--- a/sys/gnu/dts/mips/mt7628an.dtsi
+++ b/sys/gnu/dts/mips/mt7628an.dtsi
@@ -456,4 +456,4 @@
 	};
 };
 
-#include <fbsd-mt7628an.dtsi>
+/include/ "fbsd-mt7628an.dtsi"
diff --git a/sys/gnu/dts/mips/rt2880.dtsi b/sys/gnu/dts/mips/rt2880.dtsi
index 5642f2552ce..137b97627e5 100644
--- a/sys/gnu/dts/mips/rt2880.dtsi
+++ b/sys/gnu/dts/mips/rt2880.dtsi
@@ -193,4 +193,4 @@
 	};
 };
 
-#include <fbsd-rt2880.dtsi>
+/include/ "fbsd-rt2880.dtsi"
diff --git a/sys/gnu/dts/mips/rt3050.dtsi b/sys/gnu/dts/mips/rt3050.dtsi
index 04e67f33ebf..9ac3efdef7c 100644
--- a/sys/gnu/dts/mips/rt3050.dtsi
+++ b/sys/gnu/dts/mips/rt3050.dtsi
@@ -262,4 +262,4 @@
 	};
 };
 
-#include <fbsd-rt3050.dtsi>
+/include/ "fbsd-rt3050.dtsi"
diff --git a/sys/gnu/dts/mips/rt3352.dtsi b/sys/gnu/dts/mips/rt3352.dtsi
index a57e4c00e4d..7dc554bf3a9 100644
--- a/sys/gnu/dts/mips/rt3352.dtsi
+++ b/sys/gnu/dts/mips/rt3352.dtsi
@@ -290,4 +290,4 @@
 	};
 };
 
-#include <fbsd-rt3352.dtsi>
+/include/ "fbsd-rt3352.dtsi"
diff --git a/sys/gnu/dts/mips/rt3883.dtsi b/sys/gnu/dts/mips/rt3883.dtsi
index 4eceae6e995..f52edcfcb27 100644
--- a/sys/gnu/dts/mips/rt3883.dtsi
+++ b/sys/gnu/dts/mips/rt3883.dtsi
@@ -402,4 +402,4 @@
 	};
 };
 
-#include <fbsd-rt3883.dtsi>
+/include/ "fbsd-rt3883.dtsi"
diff --git a/sys/gnu/dts/mips/rt5350.dtsi b/sys/gnu/dts/mips/rt5350.dtsi
index db24601cf30..057758cc1f9 100644
--- a/sys/gnu/dts/mips/rt5350.dtsi
+++ b/sys/gnu/dts/mips/rt5350.dtsi
@@ -331,4 +331,4 @@
 	};
 };
 
-#include <fbsd-rt5350.dtsi>
+/include/ "fbsd-rt5350.dtsi"