if ! spell_installed pkgconfig; then
diff --git a/gnome2-libs/glib2/HISTORY b/gnome2-libs/glib2/HISTORY
index d5988c2..4400a05 100644
--- a/gnome2-libs/glib2/HISTORY
+++ b/gnome2-libs/glib2/HISTORY
@@ -1,3 +1,6 @@
+2019-05-25 Ismael Luceno <ismael AT sourcemage.org>
+ * DEPENDS: Added dependency on libiconv for non-glibc systems
+
2019-05-24 Pavel Vinogradov <public AT sourcemage.org>
* DETAILS: version 2.60.3
diff --git a/kernels/sysfsutils/HISTORY b/kernels/sysfsutils/HISTORY
index 8ee92af..9adb4bd 100644
--- a/kernels/sysfsutils/HISTORY
+++ b/kernels/sysfsutils/HISTORY
@@ -1,3 +1,6 @@
+2019-05-25 Ismael Luceno <ismael AT sourcemage.org>
+ * PRE_BUILD: Fixed build against musl
+
2019-01-19 Treeve Jelbert <treeve AT sourcemage.org>
* DEPENDS: delete gnupg
diff --git a/kernels/sysfsutils/PRE_BUILD b/kernels/sysfsutils/PRE_BUILD
new file mode 100755
index 0000000..3c8cac2
--- /dev/null
+++ b/kernels/sysfsutils/PRE_BUILD
@@ -0,0 +1,3 @@
+default_pre_build &&
+cd "$SOURCE_DIRECTORY" &&
+sedit 's!maybe_os in$!& linux-musl*|\\!' config.sub
diff --git a/net/libnet/HISTORY b/net/libnet/HISTORY
index 9baf272..aab22cc 100644
--- a/net/libnet/HISTORY
+++ b/net/libnet/HISTORY
@@ -1,3 +1,6 @@
+2019-05-25 Ismael Luceno <ismael AT sourcemage.org>
+ * PRE_BUILD: Fixed build against musl
+
2015-05-25 Thomas Orgis <sobukus AT sourcemage.org>
* DETAILS: remove SOURCEFORGE_URL usage (automated)