diff --git a/main.c b/main.c
index 47dd306..47c0377 100644
--- a/main.c
+++ b/main.c
@@ -32,9 +32,6 @@ static char *HOSTFILE = "/etc/hosts";
 static char *CONFIG;
 // Our configuration
 
-
-void replacehost(char *oldhost, char *newhost);
-
 /**
  * Return an open handle to the hosts file.
  *
@@ -46,6 +43,53 @@ FILE *fopenHostsFile(char *mode)
     return fopen(HOSTFILE, mode);
 }
 
+/**
+ * Replace a host in the hosts file with the NEW host.
+ *
+ * @param oldhost
+ * @param newhost
+ * @param hostsFile
+ */
+void replacehost(char *oldhost, char *newhost, int deleteHost) {
+    FILE *hostsFile = fopenHostsFile("r");
+    char buf[256];
+    char *ptr, *f;
+
+    char newHostsFile[4096];
+    memset(newHostsFile, 0, 4096);
+
+//    fseek(hostsFile, 0, SEEK_SET);
+
+    while (fgets(buf, 256, hostsFile) != NULL)
+    {
+        f = strcasestr(buf, oldhost);
+        if (f != NULL) {
+            // Just skip writing this host to the hosts file if we are deleting it
+            if (deleteHost)
+                continue;
+            memset(buf, 0, sizeof(buf));
+            sprintf(buf, "%s %s\n", blockString, newhost);
+        }
+        strcat(newHostsFile, buf);
+        memset(buf, 0, sizeof(buf));
+    }
+
+    // Ensure we have an EOF at the end of the file.
+    newHostsFile[strlen(newHostsFile)] = EOF;
+
+//    // Seek to 0
+//    fseek(hostsFile, 0, SEEK_SET);
+    fclose(hostsFile);
+
+    // If this failed, write an error message to stderr
+//    ONFAILED(0, (fwrite(newHostsFile, sizeof(char), sizeof(newHostsFile), hostsFile))) {
+//        fprintf(stderr, "Did not write anything!\n");
+//    }
+    fprintf(stderr, "New hosts file: \n%s\n", newHostsFile);
+//    fclose(hostsFile);
+}
+
+
 /**
  * Block a hosts using the hostsFile in FILE
  */
@@ -65,9 +109,10 @@ void blockHost(char *host)
 
 void deleteHost(char *host)
 {
-
+    replacehost(host, NULL, 1);
 }
 
+
 void showHosts()
 {
     pid_t child = fork();
@@ -251,45 +296,4 @@ int main(int argc, char **argv)
     free_list(&hosts);
 }
 
-/**
- * Replace a host in the hosts file with the NEW host.
- *
- * @param oldhost
- * @param newhost
- * @param hostsFile
- */
-void replacehost(char *oldhost, char *newhost) {
-    FILE *hostsFile = fopenHostsFile("r");
-    char buf[256];
-    char *ptr, *f;
 
-    char newHostsFile[4096];
-    memset(newHostsFile, 0, 4096);
-
-//    fseek(hostsFile, 0, SEEK_SET);
-
-    while (fgets(buf, 256, hostsFile) != NULL)
-    {
-        f = strcasestr(buf, oldhost);
-        if (f != NULL) {
-            memset(buf, 0, sizeof(buf));
-            sprintf(buf, "%s %s\n", blockString, newhost);
-        }
-        strcat(newHostsFile, buf);
-        memset(buf, 0, sizeof(buf));
-    }
-
-    // Ensure we have an EOF at the end of the file.
-    newHostsFile[strlen(newHostsFile)] = EOF;
-
-//    // Seek to 0
-//    fseek(hostsFile, 0, SEEK_SET);
-    fclose(hostsFile);
-
-    // If this failed, write an error message to stderr
-//    ONFAILED(0, (fwrite(newHostsFile, sizeof(char), sizeof(newHostsFile), hostsFile))) {
-//        fprintf(stderr, "Did not write anything!\n");
-//    }
-    fprintf(stderr, "New hosts file: \n%s\n", newHostsFile);
-//    fclose(hostsFile);
-}