diff --git a/ndk/platforms/android-21/arch-arm/symbols/libc.so.functions.txt b/ndk/platforms/android-21/arch-arm/symbols/libc.so.functions.txt
index c242602..517460c 100644
--- a/ndk/platforms/android-21/arch-arm/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-21/arch-arm/symbols/libc.so.functions.txt
@@ -232,6 +232,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-21/arch-mips/symbols/libc.so.functions.txt b/ndk/platforms/android-21/arch-mips/symbols/libc.so.functions.txt
index 47d6800..b08ee57 100644
--- a/ndk/platforms/android-21/arch-mips/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-21/arch-mips/symbols/libc.so.functions.txt
@@ -216,6 +216,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-21/arch-x86/symbols/libc.so.functions.txt b/ndk/platforms/android-21/arch-x86/symbols/libc.so.functions.txt
index d371c5d..e0282f9 100644
--- a/ndk/platforms/android-21/arch-x86/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-21/arch-x86/symbols/libc.so.functions.txt
@@ -215,6 +215,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-23/arch-arm/symbols/libc.so.functions.txt b/ndk/platforms/android-23/arch-arm/symbols/libc.so.functions.txt
index 961c57c..25472ae 100644
--- a/ndk/platforms/android-23/arch-arm/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-23/arch-arm/symbols/libc.so.functions.txt
@@ -253,6 +253,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-23/arch-mips/symbols/libc.so.functions.txt b/ndk/platforms/android-23/arch-mips/symbols/libc.so.functions.txt
index ba84e71..342987b 100644
--- a/ndk/platforms/android-23/arch-mips/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-23/arch-mips/symbols/libc.so.functions.txt
@@ -237,6 +237,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-23/arch-x86/symbols/libc.so.functions.txt b/ndk/platforms/android-23/arch-x86/symbols/libc.so.functions.txt
index 70dee5a..7f624b7 100644
--- a/ndk/platforms/android-23/arch-x86/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-23/arch-x86/symbols/libc.so.functions.txt
@@ -236,6 +236,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-24/arch-arm/symbols/libc.so.functions.txt b/ndk/platforms/android-24/arch-arm/symbols/libc.so.functions.txt
index 53ba4b0..69c55eb 100644
--- a/ndk/platforms/android-24/arch-arm/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-24/arch-arm/symbols/libc.so.functions.txt
@@ -260,6 +260,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-24/arch-mips/symbols/libc.so.functions.txt b/ndk/platforms/android-24/arch-mips/symbols/libc.so.functions.txt
index e67aa9c..21b8f5f 100644
--- a/ndk/platforms/android-24/arch-mips/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-24/arch-mips/symbols/libc.so.functions.txt
@@ -244,6 +244,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb
diff --git a/ndk/platforms/android-24/arch-x86/symbols/libc.so.functions.txt b/ndk/platforms/android-24/arch-x86/symbols/libc.so.functions.txt
index 0e346a9..f8eb069 100644
--- a/ndk/platforms/android-24/arch-x86/symbols/libc.so.functions.txt
+++ b/ndk/platforms/android-24/arch-x86/symbols/libc.so.functions.txt
@@ -243,6 +243,7 @@
 bind
 bindresvport
 brk
+bsd_signal
 bsearch
 btowc
 c16rtomb