diff --git a/target/linux/generic-2.6/config-2.6.23 b/target/linux/generic-2.6/config-2.6.23
index b2860f9ce14bc5e7d18a0441e611be83cbce362b..863a9aeb6e3642d53c4001df21139f3b324f3b61 100644
--- a/target/linux/generic-2.6/config-2.6.23
+++ b/target/linux/generic-2.6/config-2.6.23
@@ -525,6 +525,7 @@ CONFIG_IP6_NF_TARGET_ROUTE=m
 CONFIG_IPSEC_NAT_TRAVERSAL=y
 CONFIG_IPV6=m
 # CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
 # CONFIG_IPV6_PRIVACY is not set
diff --git a/target/linux/generic-2.6/config-2.6.24 b/target/linux/generic-2.6/config-2.6.24
index 579df9fbd4860efeda008d283c3444ea8a6b28fc..466d5ded95fc47809f1f624895c86505338ce770 100644
--- a/target/linux/generic-2.6/config-2.6.24
+++ b/target/linux/generic-2.6/config-2.6.24
@@ -541,6 +541,7 @@ CONFIG_IP6_NF_TARGET_ROUTE=m
 CONFIG_IPSEC_NAT_TRAVERSAL=y
 CONFIG_IPV6=m
 # CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
 # CONFIG_IPV6_PRIVACY is not set
diff --git a/target/linux/generic-2.6/config-2.6.25 b/target/linux/generic-2.6/config-2.6.25
index 7c3bc53e8ff786b26c2c284c865c0687e15c69b6..203b43b4cd4a31bff5991c2a5f0a9468d2c554eb 100644
--- a/target/linux/generic-2.6/config-2.6.25
+++ b/target/linux/generic-2.6/config-2.6.25
@@ -553,6 +553,7 @@ CONFIG_IP6_NF_TARGET_ROUTE=m
 CONFIG_IPSEC_NAT_TRAVERSAL=y
 CONFIG_IPV6=m
 # CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
 # CONFIG_IPV6_PRIVACY is not set
diff --git a/target/linux/generic-2.6/config-2.6.26 b/target/linux/generic-2.6/config-2.6.26
index 1e6951d72fbcadd65658c137e5e1e7b7dc573841..8cc2dd8cc68d4b018abd2bf00081eca90f722053 100644
--- a/target/linux/generic-2.6/config-2.6.26
+++ b/target/linux/generic-2.6/config-2.6.26
@@ -564,6 +564,7 @@ CONFIG_IP6_NF_TARGET_ROUTE=m
 CONFIG_IPSEC_NAT_TRAVERSAL=y
 CONFIG_IPV6=m
 # CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
 # CONFIG_IPV6_PRIVACY is not set
diff --git a/target/linux/uml/config/i386 b/target/linux/uml/config/i386
index 8084646616694d2509b6c19932f2c3eece541db8..72bf3f29733b68aec9d7f09fae482f22890a488c 100644
--- a/target/linux/uml/config/i386
+++ b/target/linux/uml/config/i386
@@ -166,5 +166,4 @@ CONFIG_X86_USE_PPRO_CHECKSUM=y
 CONFIG_X86_WP_WORKS_OK=y
 CONFIG_X86_XADD=y
 CONFIG_XTERM_CHAN=y
-CONFIG_ZLIB_DEFLATE=m
 CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/uml/config/x86_64 b/target/linux/uml/config/x86_64
index a992e5f26d5ae0361c3c457344633bdfd6cd687e..d983e2766ac4ec69235a125903cb2e906ab5623c 100644
--- a/target/linux/uml/config/x86_64
+++ b/target/linux/uml/config/x86_64
@@ -111,5 +111,4 @@ CONFIG_UML_X86=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_XTERM_CHAN=y
-CONFIG_ZLIB_DEFLATE=m
 CONFIG_ZONE_DMA_FLAG=0