diff --git a/projects/ARCTIC_MC/linux/linux.x86_64.conf b/projects/ARCTIC_MC/linux/linux.x86_64.conf
index bd231bb6b5..679637b180 100644
--- a/projects/ARCTIC_MC/linux/linux.x86_64.conf
+++ b/projects/ARCTIC_MC/linux/linux.x86_64.conf
@@ -434,7 +434,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/ATV/linux/linux.i386.conf b/projects/ATV/linux/linux.i386.conf
index 927d85645b..4767f29cf9 100644
--- a/projects/ATV/linux/linux.i386.conf
+++ b/projects/ATV/linux/linux.i386.conf
@@ -438,7 +438,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
 CONFIG_PHYSICAL_ALIGN=0x1000000
diff --git a/projects/Fusion/linux/linux.x86_64.conf b/projects/Fusion/linux/linux.x86_64.conf
index cb26c4d502..e1e5f49a0d 100644
--- a/projects/Fusion/linux/linux.x86_64.conf
+++ b/projects/Fusion/linux/linux.x86_64.conf
@@ -422,7 +422,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Generic/linux/linux.i386.conf b/projects/Generic/linux/linux.i386.conf
index 2bc29f8312..b8c2297613 100644
--- a/projects/Generic/linux/linux.i386.conf
+++ b/projects/Generic/linux/linux.i386.conf
@@ -445,7 +445,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Generic/linux/linux.x86_64.conf b/projects/Generic/linux/linux.x86_64.conf
index a4b96de410..79d3d340fd 100644
--- a/projects/Generic/linux/linux.x86_64.conf
+++ b/projects/Generic/linux/linux.x86_64.conf
@@ -434,7 +434,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/ION/linux/linux.x86_64.conf b/projects/ION/linux/linux.x86_64.conf
index 56ee1a4ccb..72192573d2 100644
--- a/projects/ION/linux/linux.x86_64.conf
+++ b/projects/ION/linux/linux.x86_64.conf
@@ -415,7 +415,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Intel/linux/linux.x86_64.conf b/projects/Intel/linux/linux.x86_64.conf
index 67796c73d9..310147b926 100644
--- a/projects/Intel/linux/linux.x86_64.conf
+++ b/projects/Intel/linux/linux.x86_64.conf
@@ -427,7 +427,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Virtual/linux/linux.i386.conf b/projects/Virtual/linux/linux.i386.conf
index 3c4d01dddb..b235fb6c71 100644
--- a/projects/Virtual/linux/linux.i386.conf
+++ b/projects/Virtual/linux/linux.i386.conf
@@ -445,7 +445,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Virtual/linux/linux.x86_64.conf b/projects/Virtual/linux/linux.x86_64.conf
index c9cc600524..d730fd5789 100644
--- a/projects/Virtual/linux/linux.x86_64.conf
+++ b/projects/Virtual/linux/linux.x86_64.conf
@@ -434,7 +434,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-CONFIG_KEXEC=y
+# CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set