diff --git a/release/amd64/boot_crunch.conf b/release/amd64/boot_crunch.conf
index 887a1735cf02..94ccedb2caa8 100644
--- a/release/amd64/boot_crunch.conf
+++ b/release/amd64/boot_crunch.conf
@@ -20,7 +20,6 @@ progs mount_nfs
 progs newfs
 progs route
 progs rtsol
-progs slattach
 progs tunefs
 ln fsck_ffs fsck_4.2bsd
 ln fsck_ffs fsck_ufs
diff --git a/release/i386/boot_crunch.conf b/release/i386/boot_crunch.conf
index 887a1735cf02..94ccedb2caa8 100644
--- a/release/i386/boot_crunch.conf
+++ b/release/i386/boot_crunch.conf
@@ -20,7 +20,6 @@ progs mount_nfs
 progs newfs
 progs route
 progs rtsol
-progs slattach
 progs tunefs
 ln fsck_ffs fsck_4.2bsd
 ln fsck_ffs fsck_ufs
diff --git a/release/pc98/boot_crunch.conf b/release/pc98/boot_crunch.conf
index 2939daa198d4..2164dd645e8f 100644
--- a/release/pc98/boot_crunch.conf
+++ b/release/pc98/boot_crunch.conf
@@ -20,7 +20,6 @@ progs mount_nfs
 progs newfs
 progs route
 progs rtsol
-progs slattach
 progs tunefs
 ln fsck_ffs fsck_4.2bsd
 ln fsck_ffs fsck_ufs
diff --git a/release/powerpc/boot_crunch.conf b/release/powerpc/boot_crunch.conf
index fb5a40ebd373..9f7a3010b11e 100644
--- a/release/powerpc/boot_crunch.conf
+++ b/release/powerpc/boot_crunch.conf
@@ -22,7 +22,6 @@ progs newfs
 progs newfs_msdos
 progs route
 progs rtsol
-progs slattach
 progs tunefs
 ln fsck_ffs fsck_4.2bsd
 ln fsck_ffs fsck_ufs
diff --git a/release/sparc64/boot_crunch.conf b/release/sparc64/boot_crunch.conf
index 93f6c9361622..ef9f3e1ecd0a 100644
--- a/release/sparc64/boot_crunch.conf
+++ b/release/sparc64/boot_crunch.conf
@@ -20,7 +20,6 @@ progs mount_nfs
 progs newfs
 progs route
 progs rtsol
-progs slattach
 progs tunefs
 ln fsck_ffs fsck_4.2bsd
 ln fsck_ffs fsck_ufs
diff --git a/release/sun4v/boot_crunch.conf b/release/sun4v/boot_crunch.conf
index 93f6c9361622..ef9f3e1ecd0a 100644
--- a/release/sun4v/boot_crunch.conf
+++ b/release/sun4v/boot_crunch.conf
@@ -20,7 +20,6 @@ progs mount_nfs
 progs newfs
 progs route
 progs rtsol
-progs slattach
 progs tunefs
 ln fsck_ffs fsck_4.2bsd
 ln fsck_ffs fsck_ufs